Hi fellas only new to the forum and to R/C took up the hobby to pass the time as I'm now disabled and had to give up work. I've got a twin hammer with I'm sort of customising to make my own into a search & rescue vehicle , I've got a trailer and need to tow it , but looked everywhere for a stock one but doesn't seem to be made so I made my own first attempt it can take open ring hitch or ball, open ring is locked in by pulling back the handle against the spring loaded brass square tube it then goes forward again keeping the hitch in place . All critisism welcome or other ideas .
Thanks
Rob ps trying to insert pictures of the hitch but I can't find out how to do it , can anyone help please.
Tow hitch ready for paint, then bolts onto rear Diff,