Kong Rubber Toy Base and plug
thingiverse
You can simply attach your Kong rubber toy to this base, with the large hole facing upwards and the smaller hole at the bottom plugged by the base. This makes it easy to fill the toy with solid or liquid treats and then freeze them for a tasty reward later. This base is designed specifically for the larger version of the Kong toy, but you may be able to stretch it slightly to fit the smaller versions as well. Check out the Kong Extreme rubber toys at: https://www.kongcompany.com/products/for-dogs/rubber-toys/extreme-rubber-toys/kong-extreme
With this file you will be able to print Kong Rubber Toy Base and plug 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 Kong Rubber Toy Base and plug.