Edge Tracker (Shadows of Brimstone - Depth Tracker)

An add on to the Shadows of Brimstone Depth Track to take the place of the card board rings. Press fits over the edges of the cardstock, use 2 tracks and 2 Snug Right Pointers to use as shown in the picture. May need to use a little force to get it over the bump at the end of the track (printing edge artifact). Be warned it might rough up the printing on the edge of the card, but a black sharpie and fix that if needed.

*Update* (2021/02/14) Separated pointer from slider so it is now 2 pieces. Adjusted slider fit to eliminate need to snug option and added knurled edge. 2 pointer options: large pointer, or a windowed slider.
To use as shown requires 2 tracks, 2 left sliders, 1 pointer, and 1 pointer_window.

Might work for other games, pointer variations provided, non-snug pointers have quite a bit of play but you might need them depending on your printer. Step files provided as a starting point for customization.