Fully parametric ball bearings

This design allows you to 3d print the casings that will make a ball bearing in combination with some bougth or even 3d printed balls.My chose was some steel balls that i bought on aliexpress but you can use whatever you want as long as it is round, bb balls also work great and the example stl's i added are designed with those in mind. The process to produce a finished custom bearing is the following:You need to download and open the Fusion 360 file (Fully parametric ball bearing.f3d)Measure the diameter of the balls of your choiceGo to Modify>Change parametersChange the value of the parameters to the ones you want HERE you can check a list with the most used bearings and its parameters, a full explanation of each parameter is added below this instructions.Go to File>Export Expand the type of file list and select stl Export the model make sure to check where you are saving the model to find it later Slice the Stl file in your slicer of choiceHappy printing The assembly is pretty st