I will upload the firmware soon, and the modified inkscape plugin soon as i get it working for pen/layer changes.
So far the hardware is:
2x 350mm 8mm smooth rod
1/4"-20 threaded rod from lowes,
36x 6 x 1.5 mm magnets
misc 3mm hardware
4 LM8UU linear bearings
electronics is ramps 1.4 with marlin, I will upload the firmware soon. not finished yet.
this site is where i found out how to run ramps with inkskape and ramps on an eggbot.
Homebrew 8x8 with volcano and .6 nozzle
only the carousel needs supports