e-Drum pad mount

This mount part works for this design. https://www.thingiverse.com/thing:2644566
Actually only for 8" and 10".

You can hold to pretty anything tubular from25 to 40mm.
I use 32mm diameter pipe with 5mm rubber sheet. Or 40mm diameter pipe with 1mm rubber sheet. I use PVC pipes, they're strong enough.

It uses this clamp, pretty cheap and easy to find.
https://www.televes.com/es/mordaza-mastil-zincrpr-mordaza-para-mastil-o-25-45mm.html
https://www.bricomart.es/mordaza-para-mastil-hasta-o45mm.html
https://masvoltaje.com/soportes-y-mastiles-antena/417-brida-y-horquilla-m-6-x-170-mm-televes-2047-8424450020470.html