Tobi can you have a look at the attachement and tell me where exactly (A-D) your handles always broke?
As you can see in the posted tutorial for the T-Handle, I used a 1mm thicker alloy and different curves of bending (like suggested from FrederikS) so that there are no more weak spots.
But maybe if after testing for some month we find those monsters (that are still surprisingly light) are still breaking, I can fins a support (composite with 2nd alloy and JD Weld epoxy eg.)
As you have been a good boy (thanks for the 2014 Trailer) I will try to send you a handle as well with the grabrails that I developing.
I found a professional tinner (retired but still cant stop
) that we could maybe use for all Airstyle related custom builds, he could build Handles and Grabrails, maybe even Microloops. He works together with one of the best CNC builders I have seen so far. Fantastic team, rock-solid quality and fair prices. Im not interested in any profit, but maybe if I ask him, he would be interested in offering that services (T-Handles, Grabrails, Microhooks/loops) via your shop.
THAT would be a massive help for the community!