Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

D-Track mobile robot

by dglez Sep 19, 2012
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Figured it out once I got everything printed, that they are largish needle bearings. Duhhhh.
While I am looking forward to programming, is the firmware available?

Yes, they go inside the large wheels

Just started printing. The BOM has, "44x bearing" in the printable parts section. Is this correct? Can't figure where that many would go. Typo and is really 4?

I love this design, it's got great potential as a versatile robot! I've been looking for a new project that I can possibly integrate my Raspberry Pi into as well. Great to see you've released not only the stl's but the original scad's as well, which will really help in community development! Can't wait to see the assembly instructions and electronics details! Any idea on time frame for release?

Very nice bot :D Based on the BOM, I estimate this would cost about 175-200$, but you have actually bought these parts, can you tell me if that's about right?
Don't know if I'll find the time to build this myself anytime soon, though ;)

 A bit more once you take into account aditional electronics (Arduino, accelerometer, battery, voltage regulators...), but yeah, that's a good estimate.