Dishwasher Cat Magnet

My wife wanted a magnetic clean/dirty indicator for the dishwasher. We both like cats so I searched here on Thingiverse for cat silhouettes. I found the designs by @wslab and my wife chose Black Cat 10. I downloaded the .stl and was able to hack it in FreeCAD (basically traced it into a sketch) to 5mm thick extrusion, "CLEAN" and "DIRTY" text strings (using Arial Black) cut 2mm out of the front and back, and two voids inside for magnets. The magnets I used are 15mm x 6.5mm x 3mm, that I purchase