Customizable rc wheel hex / hub
thingiverse
This is a wheel hub creator that enables you to design hex hubs for axles with pin holes. Customize everything as needed using the "Open in Customizer" button above. Update: typically, you'll want the pin to be slightly less deep than its diameter to prevent it from sinking fully into the hub.
Download Model from thingiverse
With this file you will be able to print Customizable rc wheel hex / hub with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Customizable rc wheel hex / hub.