Fixed cup based on fkiliver's desing

I loved his design so much before i found this stock, and i didnt find the removable right hand that consistent so i just added his cup to a base. https://www.thingiverse.com/thing:6314268

Doesnt need supports.
Dont forget to add some thin rubber foam inside for snug fit. (I scaled the cup a bit, so i could fit my 1mm tape inside: https://www.aliexpress.com/item/1005008182375950.html?spm=a2g0o.order_list.order_list_main.10.76ea1802UWsfz1)