This is the mecanum wheel robot platform to go with my wheels (thing:1454685) which is currently a work in progress. The stepper motors (Nema17 65inoz) showed up this week but the stepper drivers A4988 will be some time. I'll post more as it is completed.

Currently the design rolls and accommodates either an arduino uno or mega with plenty of room for batteries or add-ons that would mate to the frame's bolt patterns, see layout pdf. My intention is to use (4) A4988 set onto (2) mini breadboards located in the center structure. Initially, I plan to use an external power supply before I move to fully wireless design/programming. (I have no program yet) From there I will think about end effectors or what this platform could be used for. I look forward to see what other people come up with!

Components Utilized in this design: http://www.thingiverse.com/thing:1454685 http://www.thingiverse.com/thing:26237 https://grabcad.com/library/arduino-uno-5 https://grabcad.com/library/reprap-stepstick-stepper-motor-driver-module-1 https://grabcad.com/library/mini-breadboard