Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Charles R. Goulding and Preeti Sulibhavi connect the dots between a new mass-produced robotic hand, decades of end-effector ...

Note: For each of the features/mods please make sure to go to the repective documentation to download and print all of the necessary STLs. Most of this is set in the ...