Tell us about yourself!
Building a Stereo Tube Amp
How to Design and 3D Print Your Very Own Quadcopter !!
3D Printed Arduino Quadricopter
The Ultimate Guide to Drones
DIY ARDUINO FLIGHT CONTROLLER
Design a Micro Drone in Autodesk Fusion 360
Cheap, Sturdy, 1-Hour Quadcopter
Looks like an issue with texture mapping. There are several possible errors that could be resulting in this, so I'd print out texX, texY, and color to make sure they all look like they should (texX and texY shouldn't be 0 all the time, color shouldn't be black). If all of those look fine i'd check to make sure your textures are loading properly.Hope that helps! I haven't checked up on this instructable in forever but I'm glad to see people are still following it
You can check out this tutorial here for a more detailed explanation w/ pics: http://permadi.com/1996/05/ray-casting-tutorial-table-of-contents/
Dot Matrix Printer from a CD/DVD Reader with Arduino
Laser Flashlight Hack!!
Pocket laser engraver.
Internet Controlled Car
DELTA TWISTER: A DIY 3D PRINTER ANYONE CAN MAKE (FOR LESS THEN 400 BUCKS)