WLED Box with integrated Magnets

I use this box for my WLED Controller outside on my terrasse. Due to the Magnets I glued under it hasn't been holding vor very long, so I remixed the Design of Bencham95 and imprint the Magnets in the bottom side. 
Add a Pause on Layer 14 (2.80 mm) to insert the magnets.
I used Neodym Magnets 8x2mm

I use this box for my WLED Controller outside on my terrasse. Due to the Magnets I glued under it hasn't been holding vor very long, so I remixed the Design of Bencham95 and imprint the Magnets in the bottom side.