This page is a message in a bottle for sketch designers and Blender pros.
Proposals are not always validated by stk teams. Use artist debug mode to try the kart.
In front part, the collision box shape is is different from the kart shape. It would be great to add a car stylish bumper .
Typhoon's mod : https://online.supertuxkart.net/addons.php?type=karts&name=kiki
Same problem (collision box is different from kart shape). It would be great to change the 3 wheel moto either to a quad or true motor bike .