Stackable wound markers

For use with tabletop games. These wound markers are stackable. Suitable for games like One Page Rules and 40K.

They are based on binary, 1, 2, 4, 8 and 16 size markers. The maximum count in any one 5-high stack is 31.

The intention is that the stack is easier to move with a unit compared to individual markers.

Update:

I've added the variations that have been requested in a separate ZIP file that can be downloaded from the CAD download option.

There is now a number 3, the same size as a number 4 in the original style.

There are also two sets where the same size can stack on itself.  Ranges 1,2,4,8 and 16 and 1,2,3,5 and 10.