Card Holder with magnetic connector

I design this card holder to be able to connect together using magnet.

It has 3 ways to connect them together with different degree and holder step.

• You'll need 8 cylinder magnets for each card holder.
• Size of magnet is cylinder 3mm diameter x 3.5 to 3.75mm height.
• I recommend to add infill as much as you can to add more weight to the holder. Mine is 40%.