I designed this so it can be printed on a multi colour printer with a mmu or multi tool head as that is how I printed it

it is at a 0.15 layer height with 15% infill I also printed it face down so you get a better finish

i also used pla i will use some command strips to stick to the back and place it on the wall

the shield is 5mm thick you can alter the size of the shield on your slicer if you want it smaller or bigger

the gcode is for the prusa xl 5 tool