
Design and print custom 3D tabletop terrain with drag‑and‑drop ease

Terrain Tinker is a web‑based 3D design tool that lets tabletop gamers create, customize, and export OpenLOCK‑compatible buildings and dungeons as ready‑to‑print STL files. Users can mix and match modular tiles, access a library of pre‑made models, and download designs without supports. Integrated with Printable Scenery, it offers seamless access to premium assets, making it easy to craft unique terrain for D&D, Warhammer, and other tabletop games.