Customizable silicone tyre mould
cults3d
This is a customizable version of the antweight silicone wheel mould (https://www.thingiverse.com/thing:3275522), so you can change its size to suit your bot. You might need to experiment to get the inside post to fit snugly in the outside hole. This is designed to work with the matching wheel (https://www.thingiverse.com/thing:3578655). It might pay to make the tyre smaller than the wheel.
Download Model from cults3d
With this file you will be able to print Customizable silicone tyre mould 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 silicone tyre mould.