Grohe silicone adapter

The file is pretty heavy in size due remesh, was unable to decimate with blender, it was made because i didn't want to use an unknown composition glue to fix my already expensive bath accessories. i glued them with this adapter and Bostik Poly Max High Tack Express which is known to be good enough (didn't want to use dual component)

File itself works even if a little dirty in the middle (use a knife to finish) and i was able to glue 2 sets without buying that expensive luer lock syringes

No support needed ( raised bolt's faces enough)