Big foot
thingiverse
This device is designed for use with Rapman printers, assisting in cases where there are minor errors that prevent the bolt head from contacting switches precisely. For a more comprehensive guide and images, visit http://blog.arcol.hu/?p=1054.
Download Model from thingiverse
With this file you will be able to print Big foot 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 Big foot.