citadel x-Series top

I have a Citadel paint handel and i whanted an extra paint handel, so i cum up with this.
I used a m6 nut and a 5x3mm neudimion magnet(the same as in the other) and thats it.

my settings in cura is:
0.15mm layer height
5 walls
no support
60mm/s print speed
8mm brim
25% infill