Real working ball cupling head for Tamiya 1/10 Toyota Hilux and other R/C vehicles

thingiverse

With this ball coupling head, you can use the trailer hitch like in the real world. To assemble it, screw the two parts together with at least three 30mm screws. I made this coupling to fit my lawn mower trailer to my Tamiya Toyota Hilux. For a realistic pulling action, I recommend using an M4 screw and nut as the ball head. This ball coupling head is designed for 1:10 Tamiya SUVs. To assemble it, you need to screw together the two coupling parts with three 30mm screws. Then, the coupling will be securely held on the ball head. I built this coupling for my lawn mower trailer - but it can also be used for other combinations. For better stability, I suggest using an M4 screw with a lock nut as the ball head. I recently added a new feature to this ball coupling head - two mounting holes and a T-shape connector that allows for individual customization.