Hand Massager

This is replica of hand massager i do have of wooden, Print in Wood PLA for best results which looks like real, almost all PLA works fine with 0.2/20% as normal or if want real heavy one, may print 100% infill with wood or any PLA. Full size printing may take upto 5 hours as per resolution you may select but 0.4/20% may take 5 hours to print or as per your printer and settings.
Pins may be printed at 95% so that it easily fits holes, roller may print vertical.