I’m still waiting for my quad but I think one of the first things I will do when it arrives is to design and print a new case it can slip into made out of soft pla ( I recently found a new filament that is pla in nature but almost soft as rubber -here’s a small video showing how elastic the filament is - that I can use as printing material in my reprap printer) … I think I’ll make few different variations - “self attaching to hand” and “hand held” … I just need to wait for it to arrive