I've been trying to find an 'open wheel' spinner without success, so I made this one.
It's a quick and easy print.
Requires four 608 bearings.
Sketchup design file included.
Please post a picture if you print one!
Update 161216: three bearing version available - http://www.thingiverse.com/thing:1974338
Update 170202: hole for center bearing is a bit bigger, allows for a better fit when printed with bigger nozzle.
Better clearance for the outer bearings.
The halves now join at the center line of the bearing.
Updated version files: Fidget03.stl/.skp
Fidget02.skp | 2.9MB | |
Fidget02.stl | 1.0MB | |
Fidget03.skp | 2.9MB | |
Fidget03_bottom.stl | 531.4KB | |
Fidget03_top.stl | 497.5KB |