SLIMBOX - hitbox arcade hitbox - Remix

SLIMBOX - hitbox arcade fighting stick
I remix the top case with M3 Brass Screw Insert 
 

8pcs M3 * 4mm brass insert 
8pcs M3 * 6mm countersunk screw

I add 4 bumpons cut out at bottom to prevent slip when playing 
4pc 8mm diameter bumpons

For the button I use this :
https://www.printables.com/model/148297-better-printed-arcade-button-kailh-choc-v1-low-pro