Additional Parts used:

Threaded inserts ( 4 M4x8.1x6.3mm )
4xM3 bolts 20mm
4xM3 nuts

All above is optional, as should glue together fine

Links to parts etc: https://log.jiy.io/2022/10/14/Designing-a-8Bitdo-pro-docking-station/

Anycubic

All-metal Mega

No

No

0.2mm

15%

1 x 8bitdoS30Pro_dock
1 x 8bitdoS30Pro_bottom
2 x 8bitdoS30Pro_cable_holder (optional, can glue cables in)