Tabletop RPG Terrain - Stairs

Although I seldom actually make use of it for one reason or another, I am quite fond of scatter terrain for use with miniatures in tabletop FRP games. Part of the reason is that it can be a bit expensive, and it seems a frivolous use of my gaming dollar to spend it on what is effectively doll's-house furniture.

However, now that I have a 3d printer and access to Thingiverse, I can make my own bits and bobs quite easily.

This is one such bit or bob, a spiral stair marker.

If it was in an actual castle, it would most likely turn in the opposite direction, with the intent of impeding a climbing intruder's weapon hand, while allowing the defenders more freedom of attack. However, if you assume the standard and traditional D&D "dungeon" format, then the attackers might be more likely to be going downwards, so this orientation would be more correct.

Anyway.

I've included a Reaper 28mm figure for scale.

It was printed on my Ender 3 FDM printer in PLA at 0.12mm layer height, and took about 2½ hours.