Survivor Ball Bow Didley Balance Challenge

Recreate the famous Survivor Bow Diddley challenge with minimal fuss and using a standard marble.

Model is one piece unlike other examples for simple and fast printing and no assembly. Additional profile provided for minimal waste on 4 copy print by using a central support.

Remix of Survivor Ball Bow Didley Challenge Mini to make it actually playable with reasonable difficulty via length stretching. Testing has found best print quality from vertical placement and with painted on supports to ensure wobbling is prevented on the curved track that wants to lean away from where it should be.