@prrhorseshoecurve posted:Great Idea! Msy I ask what king of magnets are you using and do you mount the magnets flush or countersunk and barely touching?
Thanks! I used ETHCOOL 3mm x 1mm magnets from Amazon.
The magnets on the building side were mounted directly to the interior wall. To account for the added ‘warts’, the shadowbox’s L bracket was set back 1mm from the open side. This accounts for the wall mounted magnet’s height and ensures things stay flush.
In total I used 6 magnets on the wall, and 6 on the shadow boxes L brackets. These things are pretty strong!