Thats hot. XD How long did you guys spend on those?
I love the always high caliber 604 teasers
I agree.
You know you’re a roboticist when you say that plastic rollers are hot. 
mmm, ima have to agree with the rest of my team’s posts…those are hot.
I hope, I hope, I hope… for tank treads.
However, these parts don’t have a tracking groove, so probably no tank treads.
This could be way off…
254 style linear slides? And yet to be fully turned pulleys for a lift?
It took about 3 hours to make those. We made over 100 various other parts for the robot(s) that day.
did you do those at the roche pharmaceutical’s machine shop?
are those bearing block spacers or bushings?
You’ll see in a few weeks =)