Magnetic holder for remote controller. This holds my LED light strip remote controller. Inside dimensions are 41mm width x 8.83mm.
The magnets I bought on Amazon advertised the dimensions to be 6mmx3mm however I found they were instead 6mmx2.65mm. The 3mf file uses the 3mm version for magnet hole depth. I've included the 2.65mm version as well as an extra file in case anyone needs it.