Hand Spinner, Model A

thingiverse

I couldn't resist and built one too. This one comes with up to four finger bowls for added action. Print Settings Rafts No Supports No Resolution 0.1-0.2 Infill 50% Notes The file SpinnerA_TESTPRINT.stl can be used as a test print to ensure the bearings fit or scaling is needed. Notice that the bottom of the spinner is chamfered (0.3mm) to compensate for thicker first layers. For each finger bowl, you'll need: 2 x SpinnerA_Bowl_V01.stl 2 x SpinnerA_Pin_V01.stl Post-Printing Assembly Additionally, you'll also need: 4 x 22x7mm ball bearings with an 8mm hole (608 bearing) 4 x 12x3mm screws with a flat top 4 x 3mm nuts You'll need to press the nuts into place with a spacer before assembling the bowls.