MTG Mountain Deck Box

This is the Monochrome version.
You can find the two-tone here:
https://makerworld.com/en/models/1404284-forgedeck-accent-red-mtg-mountain-deck-box#profileId-1456865

Fits Dragon Shield sleeves:
Single Sleeved: ~120
Double Sleeved: 100 (tight fit)

TIP: Sparkle or Galaxy filament for the main black box part tends to hide layer lines for the naked eye really well.

This box uses 4x2mm magnets.
You'll need 8 of them. I use a rubber hammer to get the 4 into the base, then put another magnet on top of each of the 4 you just hammered in, put the lid on and gently hammer the corner of the lid.
This ensures correct orientation and fit for the top magnets.

For best results, I recommend a 0.2mm nozzle for the badge and icon.
The gold badge does have a specific orientation:

 

Use a drop of glue to attach the icon to the gold badge. TOO MUCH WILL OVERFLOW. very little is needed.
Same goes for attaching the badge to the box lid. You do not need more than a drop or 2 of crazy glue.