So I lost one of the 10x6x2mm magnets from the Prusa Mini stock filament senor. Unfortunately, I didn't want to buy a replacement magnet, and I had an extra 20x6x2mm magnet lying around. This alternative magnet holder lets you use a 20x6x2mm magnet for the Prusa Mini Bondtech IFS Extruder. Hopefully, this helps someone in a similar predicament.
The author hasn't provided the model origin yet.