I Like the Sphinx design thought I would attempt my first build. I wanted to build this and use Arduino controller with GRBL to be able to learn and understand my machine.

Build Notes: Here are all the parts necessary to re-produce this design. Please note, all of the parts are either sourced through openbuilds or have been selected and printed from thingiverse.

Portable, high-speed, low-cost advanced multi-tool desktop factory derived from LulzBot Taz and TazMega.

ELECTRONICS - ARDUINO Mega 2560 + RAMPS 1.4 + power supply 12V - Leadshine DM 5042 external driver + Power supply 36V + NEMA 23 stepper motor SOFTWARE - Repetier Host to communicate with the Ramps - ARDUINO to upload the firmware (Marlin) MECANIC - V-Slots rails 40x40 + home-made plates - everything goes fine on the side of the build

Corexy, with possible head change (3d, cnc, laser)

This build is to show what's possible as well with openBuilds! I use a single ArduinoMega and 5 separate stepper drivers (A4988). The LEDs are all NeoPixels. Collision 'detection' is all done within the code, so the endstops are only sensors I use in this build. I'm a self-employed video-artist and this is my first installation which just needs power and it runs (where I'm quite proud of). Normally my interactive installations take a long setup time, so this installation is a relief :)