July 16, 2026
Description
3D rift overlay tokens for Cassandra, the Forgotten Diviner in
Frosthaven / Gloomhaven. Cassandra's signature mechanic drops permanent hex
"Rift" overlays onto the map (up to 5 at once) — this replaces the flat cardboard
overlay with a proper 3D tile a miniature can still stand on.
Each token is a 38.1 mm (1.5") flat-top map hex with a **recessed flat
central plaza**: the mini base rests flat on the plaza floor with no wobble,
while a raised ornate runic frame rings it and carries all the 3D relief.
stone — hex body + raised runic frame (dark slate)
- energy — a swirling magenta vortex + glow ring, flush in the plaza floor
- bronze — gold raised runes on the frame + inner glow bevel
Import cassandra_rifts.stl(a single mesh with three named solids), right-click
→ Split to Parts, and assign the three filaments — the geometry is
coordinate-locked so the parts line up exactly. Prefer to do it by hand? The
per-colour STLs are included too. Or print single-colour — the relief still reads.
Any 0.4 mm FDM (Bambu Lab); 0.2 mm layers, 3 walls, ~15% infill, no supports
- Flat on the bed, plaza up — every feature steps up, so there are zero overhangs
- Print the coupon first cassandra_rifts_coupon.stl) and drop it in a real
map hex to confirm the fit before running the full set
- Cassandra puts up to 5 rifts at once — print 5
Parametric OpenSCAD source cassandra_rifts.scad) is included — tune the hex
size, plaza depth, and relief heights to taste.
Fan content for Frosthaven / Gloomhaven by Cephalofair Games — not affiliated.
License:
Creative Commons — Attribution