The cadets I teach REALLY enjoy using the Sense 3D scanner. So, they are going to be doubly excited about the iSense for the iPad Air, iPad 4th generation or iPad mini Retina.
That is because it frees them from being tethered to a notebook via a long USB connector. The upcoming iSense attaches directly to the iPad so the iPad screen and iSense become one. I've not used one as yet. But, I can imagine that this integrated approach makes the scanning process a lot simpler.
I hope to be able to test one using an iPad Mini Retina. My iPad 3 is not supported; but, my granddaughter has the mini. I will let you know as soon as I've had a chance to test the iSense.
In the meantime, check out the iSense Pages to check it out and pre-order it.
Sense Scanning Realities
I think it is very important that people understand the strengths and limits of Sense scanning. The Sense is NOT a $30,000 3D scanner. So, don't expect to be able to use it for precise industrial reverse engineering. It's a low cost consumer scanner to be used for fun captures that can be printed on our consumer 3D printers,
We have created dozens of scans of our cadets and the Sense scans have been imported into Sculpt to create personalized gifts for the cadet's family. This is a perfect use for the iSense as well. In fact, I am expecting that the scanning process will be even easier and more fun since we will have more freedom of movement.
In a classroom situation, a single iSense or Sense will support multiple students and printers. So, I expect it to be a popular 3D accessory for classroom 3D printing labs.
Saturday, June 28, 2014
Saturday, June 21, 2014
Uploads from KiBack Lee
Every now and then I get an invitation to share someone's Google+ page or Youtube Channel. That was the case today and I was very pleased with what I found when I checked out the Google+ link! I then checked out KiBack Lee's YouTube uploads.
If you want to have some 3D fun, visit the YouTube channel of KiBack Lee!
You will find some great information about all of the latest Cubify 3D printer products as well as Geomagic Freeform tutorials.
Here are some samples that I've really enjoyed.
Cube 3 Printer Introduction
CubePro Introduction
The ColorJest Printing Process
Until now, consumer 3D printers largely used extruded filament. But, powder based printers will soon be available. This is a great overview of that process as currently used in professional printers.
For more uploads by KiBack Lee, simply go to YouTube and search on his name. I, for one, will be following his channel. I might not be able to afford Geomagic Freeform; but, I definitely enjoy learning about it. Thanks KiBack!
Thursday, June 19, 2014
EKOCYCLE Cube - What does it mean?
There is something very different about the blog posts that I've been reading that talk about the EKOCYCLE. In general 90% of what passes for reporting on blogs consists of 100% cut & paste from company press releases. Refreshingly, this has NOT been the case for many of the EKOCYCLE Cube reports.
I have seen some genuine reporting about the EKOCYCLE Cube as writers seem to grasp the real import of the idea that this product has some special importance. That is because it does. It is very important.
I have to admit that it took me awhile to become a fan of having to separate plastic, paper and garbage when it was first introduced in our area more than a decade ago. But, years of seeing just how full the plastic recycle container gets each weeks finally convinced me that without recycling, it was true that we would not only be wasting finite resources; but, be buried under mounds of plastic containers and bottles.
Recycling has come to have political overtones; but, in reality recycling is not a political issue. It is an economic, health and space issue.
Back in the 1960's to 1970's my grandfather and uncle owned a restricted landfill dump designed to fill a deep ravine in the "country" outside of Washington, DC. The bulk of what came into the dump was building materials as old buildings were demolished to make room for new ones. But, consumers could also drop off things they no longer wanted. It was amazing to find Lionel train sets and other really nice things being discarded as worthless trash. Of course, we grandchildren instantly decided to "rescue" some of these treasures. It was a valuable lesson in recycling as these toys were once again whipping around recycled tracks.
But there were some longer term lessons. For decades, smoke could be seen seeping up from the depths of the dump as building materials under pressure combusted spontaneously. Things might be out of sight. But, they were not out of mind and smoldered for years. It was assumed back in the 1960s that it posed no health hazards, since it was 'just building materials'. But, certainly no one knew for sure. Fortunately the fires burned themselves out and no dogs, cats and children were born with extra appendages as far as we know. But, certainly, I appreciate the risks of dumping ANYTHING more now because of that experience.
Wind forward to the last few years... with hundreds of printed prototypes behind me. It didn't take me long after starting to use a 3D printer to realize that recycling is an important and crucial consideration. So, I was eager to participate in 3D Systems cartridge return program knowing their commitment to recycling.
So, now that I have fully grasped the important implications of the EKOCYCLE Cube, I am certain that this is the printer we should and will be using in our YouthQuest 3D ThinkLink Lab. Our students, like all of the rest of us are consumers and consumers generate waste. As generators of waste it is good for all of us to become conscious of the fact that we can recycle at least part of that waste and that recycling has enormously positive benefits to all of us.
I hate token, feel-good initiatives that are of little real consequence. There is no way the EKOCYCLE Cube even remotely fits that description.
Like so many other blog writers that sense something special with the EKOCYCLE Cube, I have an appreciation of what a big step this concept is to a 3D printing future. True, the materials are not 100% recycled. But, the evolution to that goal has begun and I want our students to be a part of that evolving conscious effort to use the old to create the new.
I have seen some genuine reporting about the EKOCYCLE Cube as writers seem to grasp the real import of the idea that this product has some special importance. That is because it does. It is very important.
I have to admit that it took me awhile to become a fan of having to separate plastic, paper and garbage when it was first introduced in our area more than a decade ago. But, years of seeing just how full the plastic recycle container gets each weeks finally convinced me that without recycling, it was true that we would not only be wasting finite resources; but, be buried under mounds of plastic containers and bottles.
Recycling has come to have political overtones; but, in reality recycling is not a political issue. It is an economic, health and space issue.
Back in the 1960's to 1970's my grandfather and uncle owned a restricted landfill dump designed to fill a deep ravine in the "country" outside of Washington, DC. The bulk of what came into the dump was building materials as old buildings were demolished to make room for new ones. But, consumers could also drop off things they no longer wanted. It was amazing to find Lionel train sets and other really nice things being discarded as worthless trash. Of course, we grandchildren instantly decided to "rescue" some of these treasures. It was a valuable lesson in recycling as these toys were once again whipping around recycled tracks.
But there were some longer term lessons. For decades, smoke could be seen seeping up from the depths of the dump as building materials under pressure combusted spontaneously. Things might be out of sight. But, they were not out of mind and smoldered for years. It was assumed back in the 1960s that it posed no health hazards, since it was 'just building materials'. But, certainly no one knew for sure. Fortunately the fires burned themselves out and no dogs, cats and children were born with extra appendages as far as we know. But, certainly, I appreciate the risks of dumping ANYTHING more now because of that experience.
Wind forward to the last few years... with hundreds of printed prototypes behind me. It didn't take me long after starting to use a 3D printer to realize that recycling is an important and crucial consideration. So, I was eager to participate in 3D Systems cartridge return program knowing their commitment to recycling.
So, now that I have fully grasped the important implications of the EKOCYCLE Cube, I am certain that this is the printer we should and will be using in our YouthQuest 3D ThinkLink Lab. Our students, like all of the rest of us are consumers and consumers generate waste. As generators of waste it is good for all of us to become conscious of the fact that we can recycle at least part of that waste and that recycling has enormously positive benefits to all of us.
I hate token, feel-good initiatives that are of little real consequence. There is no way the EKOCYCLE Cube even remotely fits that description.
Like so many other blog writers that sense something special with the EKOCYCLE Cube, I have an appreciation of what a big step this concept is to a 3D printing future. True, the materials are not 100% recycled. But, the evolution to that goal has begun and I want our students to be a part of that evolving conscious effort to use the old to create the new.
Tuesday, June 17, 2014
EKOCYCLE Cube - Using Old to Make New!
It is no secret that I am a fan not only of the Cube 3D printers; but, of the entire vision of 3D Systems behind those innovative printers. Good things keep popping up so unexpectedly from the Cubify Design Team that I always feel a little behind. Today, I REALLY had to pedal hard to keep up with the latest events just announced on the Cubify site.
Not only did I have to quickly try to analyze a new product; but, the entire concept behind it.
3D Systems added a new version of the not-yet-released Cube 3. It's called the EKOCYCLE Cube!
While 3D Systems previously announced that Cube users could return empty cartridges for recycling, this printer takes the recycling concept one step farther by actually using filament manufactured, at least in part, from recycled plastic from things like Coca-Cola bottles!
Here is a video that succinctly explains the EKOCYCLE Cube philosophy.
I can't imagine that schools can pass this printer up. Its very presence in the classroom is a narrative with a powerful and compelling message.
Look. I'm 70. So, I hope you can understand when I say that I remember being puzzled when it was announced that will.i.am was announced to be Chief Creative Officer. Frankly. I had NO idea who will.i.am was. Frankie Valli I'd know. The Big Bopper I'd know. Roy Orbison, I'd definitely know. When it comes to pop culture I'm locked into a "Happy Days" time warp!
But, I've come to appreciate the reality that will.i.am is not only a true renaissance man; but, a forward thinking activist that not only sees future problems; but, solutions as well.
The EKOCYCLE Cube is a bold response to the fact that plastics technology inevitably produces some waste; but, that waste can be reused. What better way for us to recycle plastic than to use it to create new useful items of our own creation! Coca-Cola is a partner in the 2D Systems EKOCYCLE project. Each EKOCYCLE cartridge will contain filament comprised of a 25% mixture of recycled PET bottles. So, each cartridge recycles an average of three PET bottles.
Now that I understand the value that will.i.am brings to the Cubify table, it might be time to update my record collection, too. WAIT!!! Did I REALLY just say that???? Does this mean I'm going to have to buy an iPod??? Or, is that yesterday's history, too?
I'll close with this. Yes. I have an old Edison wind-up 78rpm record player. And, I still have an old 45rpm record player. But, I no longer have an 8-track in my car. So, it's not entirely hopeless for me to try to up my game when it comes to pop culture. Thank you 3D Systems for bringing will.i.am on board and if the EKOCYCLE Cube is any barometer, it was an excellent move!
Everything old really CAN be new again.
And, Hey! I may be old. But, I know VERY COOL when I see it. And, I see it here... and in classrooms and conscientious homes all over the world. It's another winner! :)
Not only did I have to quickly try to analyze a new product; but, the entire concept behind it.
3D Systems added a new version of the not-yet-released Cube 3. It's called the EKOCYCLE Cube!
 |
| EKOCYCLE CUBE |
While 3D Systems previously announced that Cube users could return empty cartridges for recycling, this printer takes the recycling concept one step farther by actually using filament manufactured, at least in part, from recycled plastic from things like Coca-Cola bottles!
Here is a video that succinctly explains the EKOCYCLE Cube philosophy.
I can't imagine that schools can pass this printer up. Its very presence in the classroom is a narrative with a powerful and compelling message.
Look. I'm 70. So, I hope you can understand when I say that I remember being puzzled when it was announced that will.i.am was announced to be Chief Creative Officer. Frankly. I had NO idea who will.i.am was. Frankie Valli I'd know. The Big Bopper I'd know. Roy Orbison, I'd definitely know. When it comes to pop culture I'm locked into a "Happy Days" time warp!
But, I've come to appreciate the reality that will.i.am is not only a true renaissance man; but, a forward thinking activist that not only sees future problems; but, solutions as well.
The EKOCYCLE Cube is a bold response to the fact that plastics technology inevitably produces some waste; but, that waste can be reused. What better way for us to recycle plastic than to use it to create new useful items of our own creation! Coca-Cola is a partner in the 2D Systems EKOCYCLE project. Each EKOCYCLE cartridge will contain filament comprised of a 25% mixture of recycled PET bottles. So, each cartridge recycles an average of three PET bottles.
Now that I understand the value that will.i.am brings to the Cubify table, it might be time to update my record collection, too. WAIT!!! Did I REALLY just say that???? Does this mean I'm going to have to buy an iPod??? Or, is that yesterday's history, too?
I'll close with this. Yes. I have an old Edison wind-up 78rpm record player. And, I still have an old 45rpm record player. But, I no longer have an 8-track in my car. So, it's not entirely hopeless for me to try to up my game when it comes to pop culture. Thank you 3D Systems for bringing will.i.am on board and if the EKOCYCLE Cube is any barometer, it was an excellent move!
Everything old really CAN be new again.
And, Hey! I may be old. But, I know VERY COOL when I see it. And, I see it here... and in classrooms and conscientious homes all over the world. It's another winner! :)
Thursday, May 29, 2014
A Short Survey Could Win You A Sense!
An email arrived today that announced a contest to win a Sense and the only entry requirement is to fill out a short survey.
This looks like a great opportunity to put you name in the hat to win a free Sense scanner.
The best part, aside from possibly winning the scanner, is that the survey is painless! Answering a few questions is all it takes to throw your hat in the ring.
I have a Sense Scanner and have had a lot of fun with it.
I've designed and printed a bracket to hold a 2.5" HDMI monitor that works beautifully. The monitor is battery powered and tied to the Sense and computer via an umbilical cord along with a USB cable extension. It really enhances the ease of use for those not owning a Microsoft Surface Pro tablet.
This link to YouthQuest Foundation news takes you to a page having an image and video of Youth ChallaNGe Cadets using the Sense with the monitor mounted at the USA Science & Engineering Festival in Washington, DC, on April 25-27.
This looks like a great opportunity to put you name in the hat to win a free Sense scanner.
The best part, aside from possibly winning the scanner, is that the survey is painless! Answering a few questions is all it takes to throw your hat in the ring.
I have a Sense Scanner and have had a lot of fun with it.
I've designed and printed a bracket to hold a 2.5" HDMI monitor that works beautifully. The monitor is battery powered and tied to the Sense and computer via an umbilical cord along with a USB cable extension. It really enhances the ease of use for those not owning a Microsoft Surface Pro tablet.
This link to YouthQuest Foundation news takes you to a page having an image and video of Youth ChallaNGe Cadets using the Sense with the monitor mounted at the USA Science & Engineering Festival in Washington, DC, on April 25-27.
Wednesday, May 28, 2014
Cube Pre-Order Announcement
Let me apologize in advance, because I am WAY behind on this one because the first Cube3 pre-order announcement arrived May 20 in my mailbox. But, could have been up even earler on the Cubify web site.
Let me also apologize for not being more comprehensive. While I'm improving each day, I'm stll down to a single hand when it comes to typing!
I already knew that they had projected the price of the new Cube3 to be under $1,000. But, what was new to me were the impressive bundles just announced! So, let's examine the options.
Cube3 $999
The new Cube3 is selling for consderably less than the 1st and 2nd generation Cubes. That would be good news on that basis alone. And, when the larger build area and new 2 color capabilities are factored into the equation, it becomes very good news. But, when a whole new approach to filament delivery is considered, that promises to do away with some of the earlier feed issues, then the whole price/performance formula makes it extremely good news.
The software gets a performance upgrade as well along with the new ability to print directly from phone apps!
While I have not, as yet, been able to work with the 3rd Generation Cube, I have seen it in action enough to know this printer is faster and the printed output is impressively improved. Rest assured that I will break out my microscopes to closely examine the quality and accuracy of the prints. But, I didn't need a microscope to be impressed at what my eyes have seen. The benefits of 70 micron layers in combination with stellar accuracy is hard to miss, with or without a microscope!
Each 3rd Generation Cube is shipped with TWO cartridges (Neon green & White) and 25 free design files.
Power Pack for Cube Bundle $1,549.
The Power Pack Bundle includes...
This bundle gives you not one; but, two different types of 3D Design software and the Sense 3D Scanner! I am a fan of the Sense 3D scanner because I understand and accept the primary applications for which it is designed... which is to quickly be able to scan family and friends for printing on the Cube printer, To be sure, it is not a professional scanner suitable for reverse engineering alien space craft parts. But, it also doesn't cost $35,000!
It's designed for fun. And, I and the cadets in my 3D class have had a blast using it. To me, this bundle is a winner in the price/performance category.
Design Print Pack for Cube Bundle $1,349.
The Design Print Pack Bundle includes...
The Sense 3D Scanner is not included with this bundle, Instead, Cubify Design is added to the mix.
I wish I could be more helpful when it comes to evaluating Cubify Design; but, my lack of experience with it precludes me from offering an opinion. I hope that readers with Cubify Design experience will post comments filling in that gap.
New Sense Value Pack Bundles
The 3rd Generation Cube is not the only hardware to have the benefit of bundled pricing. There are two bundles for the Sense 3D scanner, The Sculpt Sense Pack Bundle is $499. But, what tells me that I am probably missing something by not having explored Cubify Design is the fact that it, too, is bundled with the Sense in the Design Sense Pack. This, means, of course that Cubify Design is able to work with the output of the Sense scanner! That's intriguing.
I can hardly wait to get my hands on the 3rd Generation Cube, Not only does it continue to demonstrate 3D System's commitment to improve our printing experience; but, actually takes a huge leap forward in the price/performance category.
Let me also apologize for not being more comprehensive. While I'm improving each day, I'm stll down to a single hand when it comes to typing!
I already knew that they had projected the price of the new Cube3 to be under $1,000. But, what was new to me were the impressive bundles just announced! So, let's examine the options.
Cube3 $999
The new Cube3 is selling for consderably less than the 1st and 2nd generation Cubes. That would be good news on that basis alone. And, when the larger build area and new 2 color capabilities are factored into the equation, it becomes very good news. But, when a whole new approach to filament delivery is considered, that promises to do away with some of the earlier feed issues, then the whole price/performance formula makes it extremely good news.
The software gets a performance upgrade as well along with the new ability to print directly from phone apps!
While I have not, as yet, been able to work with the 3rd Generation Cube, I have seen it in action enough to know this printer is faster and the printed output is impressively improved. Rest assured that I will break out my microscopes to closely examine the quality and accuracy of the prints. But, I didn't need a microscope to be impressed at what my eyes have seen. The benefits of 70 micron layers in combination with stellar accuracy is hard to miss, with or without a microscope!
Each 3rd Generation Cube is shipped with TWO cartridges (Neon green & White) and 25 free design files.
Power Pack for Cube Bundle $1,549.
The Power Pack Bundle includes...
- 3rd Generation Cube with 2 cartridges and 25 free design files
- An additional 3 cartridges of your choice of colors
- Cubify Invent
- Cubify Sculpt
- Cubify Mobile App
- Sense 3D Scanner
This bundle gives you not one; but, two different types of 3D Design software and the Sense 3D Scanner! I am a fan of the Sense 3D scanner because I understand and accept the primary applications for which it is designed... which is to quickly be able to scan family and friends for printing on the Cube printer, To be sure, it is not a professional scanner suitable for reverse engineering alien space craft parts. But, it also doesn't cost $35,000!
It's designed for fun. And, I and the cadets in my 3D class have had a blast using it. To me, this bundle is a winner in the price/performance category.
Design Print Pack for Cube Bundle $1,349.
The Design Print Pack Bundle includes...
- 3rd Generation Cube with 2 cartridges and 25 free design files
- An additional 3 cartridges of your choice of colors
- Cubify Invent
- Cubify Sculpt
- Cubify Design
- Cubify Mobile App
The Sense 3D Scanner is not included with this bundle, Instead, Cubify Design is added to the mix.
I wish I could be more helpful when it comes to evaluating Cubify Design; but, my lack of experience with it precludes me from offering an opinion. I hope that readers with Cubify Design experience will post comments filling in that gap.
New Sense Value Pack Bundles
The 3rd Generation Cube is not the only hardware to have the benefit of bundled pricing. There are two bundles for the Sense 3D scanner, The Sculpt Sense Pack Bundle is $499. But, what tells me that I am probably missing something by not having explored Cubify Design is the fact that it, too, is bundled with the Sense in the Design Sense Pack. This, means, of course that Cubify Design is able to work with the output of the Sense scanner! That's intriguing.
I can hardly wait to get my hands on the 3rd Generation Cube, Not only does it continue to demonstrate 3D System's commitment to improve our printing experience; but, actually takes a huge leap forward in the price/performance category.
Sunday, May 4, 2014
From Want to NEED in an Instant
From the first time I saw the Cube 3D printer I was convinced that I NEEDED one. Of course, the reality is that I WANTED one... a LOT! :)
Now, for the first time, I TRULY NEED a Cube 3D Printer!
That change of status came about a week ago, today, on the second level of a parking garage in Washington, DC as I was headed to join some of the Youth Challenge cadets that I teach for the 3rd day of the USA Science and Engineering Festival (USASEF).
The usual terminology is that one "suffers" a stroke. But, in my case I "experienced" a stroke that resulted in weakness in my left side, some loss of control of my left hand and a new appreciation for God's incredible intervention in our lives for positive outcomes.
Two levels down in a virtually empty and unfamiliar parking garage, I had just pulled up to an elevator when the stroke hit. The elevator turned out to be locked. But, it had a large sign clearly identifying the elevator's location. This allowed me to precisely let the 911operator know exactly where I was. And, just as I dialed 911, a car pulled up. It turned out that the wife in the car was a Physical Therapist for a hospital and took over the phone call as I sat down in my car as we waited for the medics, who miraculously arrived in minutes. As the medics pulled me up and out via the steep garage ramp, she called my wife to tell her what was happening.
I certainly didn't know it at the time; but, God's hand was in the location of my stroke because the closest hospital was George Washington University Hospital which has an amazing stroke center and brilliant rehab therapists.
I am now home and doing very well with absolutely no cognitive affects and remarkable improvements in my ability to move my hand. My hand and fingers are still weak, but, are improving by the minute.
This weakness is the very thing that changed my relationship with the Cube 3D printer from a WANT to a NEED! I NEED some things to compensate for the control I've lost. And, a primary example comes from the Cube itself. My left hand does not have the strength, as yet, to hold the print plate while I apply the Cubestick glue!
It is the Cube, itself, that provides the solution. I just needed to design a holder for the print plate that can be clamped to a table to solve the problem!
In just a few hours of printing, I can now apply the CubeStick perfectly! And, this is just the beginning of creating tools to help me overcome any impediments that came from my stroke or help me in my therapeutic exercises.
I'm very thankful that my stroke was not more devastating. I'm thankful that I was in the right place when the stroke occurred and that the right family pulled up next to me at precisely the right time, But, I'm also thankful that I came home to a tool that can provide so much help to me as I recover so that my life can continue to be as normal as possible.
Little did I know, when I first saw the Cube 3D printer at 3D Systems 2+ years ago, just how important that wonderful 3D printer was going to be for me! I appreciate the hard work of the Cubify team all the more and am thankful that the result of their hard work is making my life so much easier than it might be without it.
Now, for the first time, I TRULY NEED a Cube 3D Printer!
That change of status came about a week ago, today, on the second level of a parking garage in Washington, DC as I was headed to join some of the Youth Challenge cadets that I teach for the 3rd day of the USA Science and Engineering Festival (USASEF).
The usual terminology is that one "suffers" a stroke. But, in my case I "experienced" a stroke that resulted in weakness in my left side, some loss of control of my left hand and a new appreciation for God's incredible intervention in our lives for positive outcomes.
Two levels down in a virtually empty and unfamiliar parking garage, I had just pulled up to an elevator when the stroke hit. The elevator turned out to be locked. But, it had a large sign clearly identifying the elevator's location. This allowed me to precisely let the 911operator know exactly where I was. And, just as I dialed 911, a car pulled up. It turned out that the wife in the car was a Physical Therapist for a hospital and took over the phone call as I sat down in my car as we waited for the medics, who miraculously arrived in minutes. As the medics pulled me up and out via the steep garage ramp, she called my wife to tell her what was happening.
I certainly didn't know it at the time; but, God's hand was in the location of my stroke because the closest hospital was George Washington University Hospital which has an amazing stroke center and brilliant rehab therapists.
I am now home and doing very well with absolutely no cognitive affects and remarkable improvements in my ability to move my hand. My hand and fingers are still weak, but, are improving by the minute.
This weakness is the very thing that changed my relationship with the Cube 3D printer from a WANT to a NEED! I NEED some things to compensate for the control I've lost. And, a primary example comes from the Cube itself. My left hand does not have the strength, as yet, to hold the print plate while I apply the Cubestick glue!
It is the Cube, itself, that provides the solution. I just needed to design a holder for the print plate that can be clamped to a table to solve the problem!
 |
| Print Table Holder for Single Handed Gluing |
In just a few hours of printing, I can now apply the CubeStick perfectly! And, this is just the beginning of creating tools to help me overcome any impediments that came from my stroke or help me in my therapeutic exercises.
I'm very thankful that my stroke was not more devastating. I'm thankful that I was in the right place when the stroke occurred and that the right family pulled up next to me at precisely the right time, But, I'm also thankful that I came home to a tool that can provide so much help to me as I recover so that my life can continue to be as normal as possible.
Little did I know, when I first saw the Cube 3D printer at 3D Systems 2+ years ago, just how important that wonderful 3D printer was going to be for me! I appreciate the hard work of the Cubify team all the more and am thankful that the result of their hard work is making my life so much easier than it might be without it.
Subscribe to:
Posts (Atom)