Supports for paper miniatures

Three options:

1. with a socket for a magnet (diameter 8mm, height 1.5)

2. double-sided, with numbers (initiative)

3. with a removable ring.

I print front and back views on 1 side of paper (density 80-150g), cut it out, then fold and laminate with a foam (thickness ~ 100mcr). Maybe it will work with thick paper without lamination, but I'm not sure.

P.S. Support with magnet shall be printed top side down