3D Map Builder
Ready
Drag to orbit · Scroll to zoom · pick a tool on the left
Saved
Starter scenes
Pick a starter, then shape it with the brushes below. Each click generates a fresh variation.
Shaping brush
Hold Shift while dragging to do the opposite (raise ↔ lower). Orbit with the right mouse button while shaping.
Map settings
Terrain colors
Drag on the map to paint. Colors are kept in the exported file so your slicer can print each color with a different filament.
Quick paint
Prop library
Pick a prop, then click on the map to place it — keep clicking to place more. R rotates before placing, Esc stops placing.
3D assets by Kenney (Survival, Castle, Platformer & Nature kits), released under CC0. Thank you, Kenney! Please consider donating to support their work.
Selected prop
Smallest detail 2.0 mm — print-safe
Drag the prop to move it. It always sits on the terrain. The size can't go below the smallest setting that still prints cleanly.
Click a placed prop to select and edit it.
File format
Split into pieces
Each piece gets dovetail slots in its underside. Small printed clips drop into the slots and lock neighboring pieces together — no glue needed. Clips are included in the export.
Base & underside color
Colors & AMS slots
Colors are written into the file so a slicer (Bambu Studio, OrcaSlicer, PrusaSlicer) maps each to a filament automatically. When a map has more colors than slots, similar colors are merged into the closest slot — change any assignment below.