Hovership – a quadrotor experiment

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The past few years have seen impressive changes in the quadrotor field, both in availability of powerful and sophisticated components for hobbyists and in the quality of research at various universities. After recently discovering an interesting looking 3D printable quadrotor frame on Thingiverse called Hovership, I decided it was high time to have a go at building my own. Continue reading…

3D printed selfies, lithopanes and chocolate molds

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After a year or so of tinkering with and learning about 3D printing, there are a few applications I have come across which stood out as being particularly unique or interesting. I have included a brief description of each below along with links where you can find more information if you are interested in trying them for yourself. Continue reading…

Building the 3DR Simple Delta

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A few months ago, after having built the Printrbot Simple, I was browsing the Printrbottalk forums and came across a rather interesting post by JohnSL. John had modified the RichRap 3DR design to allow it to be built with the components available from the Printrbot Simple. Specifically, the design reused the most valuable components from the Simple: four stepper motors, the Printrboard and Ubis hotend. Continue reading…

Building the Printrbot Simple

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Last year, shortly after building my first 3D printer, I came across a tweet from Printrbot about an opportunity to test a new printer called the Printrbot Simple. The Simple was particularly attractive because it was small enough to be portable and it was only $250 for complete a beta tester kit.

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3D printing: Here come the hot steppers

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Shortly after becoming completely fascinated with 3D printing last year, I decided to get a printer to use at home. After a bit of research, I settled on the RepRapPro Tricolour Mendel kit. The features and machine specifications were on par with other machines available at the time, but the Tricolour Mendel featured the ability to have three extruders and hotends installed. This would allow multi-color or multi-material prints without pausing mid-print to swap out materials.
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From zero to 3D printing

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The first time I saw a 3D printer was at the 2012 Orlando Mini Maker Faire. Among the many interesting projects and technologies on display at the Faire were a number of hand built 3D printers. They seemed cool at the time, but didn’t stand out any more than the quadcopters, dancing robots or other technologies that I had read about on various websites and was now was seeing in person for the first time. I didn’t know it then, but I had just been introduced to a new hobby that would lead me to build three of my own 3D printers, run a Maker Camp session to teach 3D printing to local kids and launch an initiative to bring a Makerspace to Palm Beach county.

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MakerBot Cupcake 3D printer on display at the 2012 Orlando Mini Maker Faire

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Teaching the StarBot to sing

My adventure with StarBots started in 2012 when I visited the first Orlando Mini Maker Faire and saw Pat Starace’s fantastic animatronic creations on display. The singing display was very impressive and was easily one of my favorite displays at the event. Luckily, Pat has branched out into making animatronic kits after a very successful Kickstarter and I’m happy to say that the kit is quite a lot of fun.

The StarBot kit is controlled simply enough by a Sparkfun Joystick Shield. This shield allows the eyes and mouth to be controlled in real time and also allows a sequence of controls to be recorded and played back afterwards. This was all great, but I wanted a way to programmatically trigger audio playback and have a way to synchronize movement of the eyes and mouth with the audio. After a bit of research, I decided to use the Adafruit Wave Shield for Arduino to accomplish this and it worked quite well. Continue reading…

Extra Life 2013

extralife2012_300x250Back in August of this year I saw a post on Reddit about an upcoming gaming charity event called Extra Life that caught my eye. The premise of Extra Life is simple: play games for 25 hours straight on November 2nd and raise money for the Children’s Miracle Network. When I mentioned all of this to my friends at The HackLab @ North Boynton, they enthusiastically offered to host the event in their new facility and we started scheming.
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