Wanted a mount for my flosstyle frame that supports different angles. The design includes holes for 25, 30 and 45°.
Also fits in together with the ethix facehugger mask (although very tightly).
Testing this with only m3x16 "screwed" in the TPU from both sides, because that's the longest I currently have. You might want to use one that goes all the way through and tighten it with a nut.
Amazon basics TPU