These are great! I posted mine to thingiverse (it was a 20 second sketch) but I imagine these will work better if these guide supports are doing anything. I'm collecting the accelerometer data today (put together the metrology system yesterday.)

http://www.thingiverse.com/thing:1412591

Quote Originally Posted by KludgeGuru View Post
I took mtnride's idea and made my own inserts to go at the bottom of the guide rods. Not sure if it makes a difference but I figured that it couldn't hurt. I can post it on Thingiverse but I'd prefer to get mtnride's OK before doing so since it was his idea.

20160312_203755.jpg