I've added both the Vertical LED Light Bars and Articulating Raspberry Pi Camera Mount to my Prusa MK3S+. Both mods are excellent but I've found that both solutions for mounting to the 3030 extrusion are on the weaker side.
This base plate mounts to 3030 extrusion with two M3 t-nuts and M3x12mm hex screws.
Custom mounts can then be created to bolt to the base plate with threaded inserts and M3x10mm screws.
I've created two mounts for the mods above.
The author marked this model as their own original creation.