Marvel United Character/Card wall display

Inspired by a post I saw on facebook. This acts as a way to both display and organize the miniatures from Marvel United along with their character cards.

Features:
1. Lip to hold cards in place
2. Hole for magnets to attach multiple together (Used these magnets: https://www.amazon.com/dp/B09GW3Y5F4?ref=ppx_yo2ov_dt_b_product_details&th=1

3.Hole to help grab cards
4.Honeycomb design to save on filament(comes at a cost on print time)
5.Slot for miniature base

Would love community feedback. This is my first 3d model posted to printables.

EDIT: I added a version with fewer hexagons. I liked the less filament, but felt like it was to prone to printer errors and stringing. Also let more light in then I wanted. I also uploaded a 1 slot version for people with smaller printers.

EDIT2: Added a nut and bolt combo that you can use to link multiple together. The magnets do a good job of locking in place but don't provide any sort of structural stability.

EDIT3: Updated with some final changes. I wasn't happy with the card slot, so I made the opening a little taller and added a ramp at the back so that the cards are less likely to stand up flat and fall over.