Tiller Hook for a gotrax G4. Should also fit the Ultra. This uses the original spring gate and screws. The screw holes for the spring gate are slightly undersized so you can thread the screws in with an electric screwdriver or drill. Just take care not to got nuts and strip them out. Print in the orientation I uploaded in for the maximum strength of the hook. I used PETG and seems to be holding up fine. Needs support, I recommend tree supports.
The author marked this model as their own original creation.