Small mount for the Arnoz Flash25 + Plug: https://shop.arnoz.com/en/classic-leds/88-flash25-plug.html and standard sized dome covers (I used these: https://www.ebay.com/itm/185366776213).

Slot on the back is slightly tight for the plug to make sure it doesn't rattle.

Uses M4 screw + nut to secure the over to the print, and I used velcro strips to attach to my pincab.