Catan Interlocking Tiles Box

This is an awesome design that I was modifying to be more compact. It’s still in progress.I want to remove the holes at the top, which are from the original design.There are tiny holes on the side wall that I would like to redesign and patch. I used 16 10x2 Round MagnetsMagnets Size 0.79"*0.28" with Countersunk Hole and Steel Capsule, Pot Magnet with 12 Steel Counterpartshttps://www.amazon.com/gp/product/B0BK5R2ZYH/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 If you print the lid and