Described by Whosawhatsis as a fully portable riff on Fredini’s Scan-o-tron 3000, this pet project is impressive to catch in action. With stepper-driven turntable for the subject and self-telescoping scanning arm — all run on gcode, because why not! — this rig also has the added benefit of fitting perfectly into the back of Whosawhatsis’s subcompact car without disassembly (one of the key design goals).
…This version is more automated and more portable, with a telescoping body that allows it to fit even in my micro-subcompact car without disassembly.
…We’re using Skanect (we prefer Macs, though in the video it is hooked up to the PC that we use for our other scanning software) and the drive systems for the turntable and the telescoping mechanism use stepper motors (because that’s what we had available) and are controlled by one of our old printer controller boards running Marlin, so we send it a few lines a gcode to do the moves.
…Another thing we came up with that seems to work pretty well, is mounting the Kinect on a hinged arm so that when we tilt it down (we move up from the top, then tilt the kinect about 45 degrees to get the top of the head and move it down to get the feet), it actually gets closer to the subject. This seems to give us a bit more detail than tilting the kinect at its built-in pivot point. I’m hoping we can get even better detail using the reading glasses hack, though I haven’t been able to find anyone actually using that with Skanect.…
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.