Magnetic Hygrometer Frame

A little remix to [sephora99's Reversible Hygrometer Humidity Meter Sensor Frame Holder Mount](https://www.thingiverse.com/thing:2430734) to reduce the number of holes you have to put into your dry box by adding mounts for magnets. I plan to mount it inside without a probe so this version is not reversible and doesn't include the wire cutouts. I've included the f3d file if anyone wants to make any changes. I used 18x5mm (11/16x3/16") round ceramic magnets. You can glue them in place but the design is pretty snug, I just friction fit them.