DNA HandSpinner - Made by Eltiael

thingiverse

This is my proposal for the MyMiniFactory Handspinner contest: https://www.myminifactory.com/competition/tinkercad-competition-110. I designed this model to fit 22x8mm Spinner ball bearings with an internal diameter of 8mm. It works perfectly with five bearings. I printed it using PLA with a 20% infill rate, two shells, and no raft or support material. The resolution was set at 0.2mm height. This object was created in Tinkercad: https://www.tinkercad.com/things/7raSTLZfwnN. My design is meant for the MyMiniFactory Handspinner contest: https://www.myminifactory.com/competition/tinkercad-competition-110. It's designed to work with 22x8mm Spinner ball bearings, which have an internal diameter of 8mm. Five of these bearings are required. I printed it using PLA with the following settings: 20% infill, two shells, and a resolution of 0.2mm height. No raft or support material was needed. Here are my printing details: Infill: From 20 to 50% Shells: At least two Resolution: 0.2mm I didn't need to use any raft or support material. It has some weak points, but it should be able to withstand heavy use for many hours (So far so good for the one I printed).