25mm hex to 40mm round base adapter
thingiverse
This is a 40mm round base with a slot that fits a 25mm hex base inside. Just press the hex base in through the bottom until it clicks. The little tabs on the bottom should hold the hex base loosely and flush with the top of the round base. To remove, just push it back through, ideally from the sides and corners. I haven't tested this with actual minis on the base, so please test it out before you paint. This was made with the intention of allowing Heavy Gear infantry teams to be easily upgraded into squads. Let me know if you found a use for it in some other game!
With this file you will be able to print 25mm hex to 40mm round base adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 25mm hex to 40mm round base adapter.