Parametric Thumb Wheels
thingiverse
The parametric thumb wheel is designed specifically to turn a 7/16 nut on a screw clamp. Its versatility allows it to be used as any type of wheel, knob or button that meets your needs. If you want to use this design for a different sized nut, I have included the necessary .ipt file. This was created for Maker's Edge Makerspace but can be easily adapted for other projects.
Download Model from thingiverse
With this file you will be able to print Parametric Thumb Wheels 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 Parametric Thumb Wheels .