BIcycle Computer Spoke Magnet Holder

thingiverse

This should fit 2 mm to 3 mm bicycle spokes. There is an stl file for a 10 mm long holder and an stl file for a 14 mm holder so you can choose whichever length works best for you. You will need to pause printing @ 3.75 mm to drop in a round 3 mm x 10 mm Neo magnet. For the 14 mm long holder you will need 2 screws size 2 mm x 10 mm. For the 10 mm long holder you will need 2 screws size 2 mm x 6 mm.