Sculpt, paint, transform individual clay pieces, combine shapes, slice them apart, import colored models, and chase a high score in Shape Sprint.
Install options ready.
Android: Install App uses Chrome’s native prompt when available; otherwise it immediately shows the Chrome menu steps · iPhone/iPad: Install App shows Safari Add to Home Screen steps Desktop: Move / Rotate / Scale manipulate whole pieces · Mobile: Sculpt edits with one finger; Camera uses one finger to orbit and two to zoom + pan
CLAYLAB 3DSculpting sandbox + Shape Sprint
Drop OBJ / STL / GLB / GLTF / ZIP here
Stretch · brush 0.32
Clay sphere · 0 vertices
Welcome to ClayLab 3D
This is a single-page 3D sculpting toy. Work directly on a dense mesh with clay-style brushes, then export the result as OBJ.
Transform whole pieces: choose Move (M), Rotate (R), or Scale (E), then drag any clay piece directly. FREE/X/Y/Z constrains the gesture. The colored 3D gizmo offers precise axis handles, and snapping/local-axis options are in Clay Pieces & Shapes.
Desktop: right-drag orbits, middle-drag pans, and the mouse wheel zooms. Mobile: use the Sculpt/Camera switch; Move works with one finger in Sculpt mode, while Camera mode uses ClayLab's dedicated gestures: one-finger orbit plus two-finger pinch-zoom/pan.
Use Stretch, Inflate, Carve, Smooth, Pinch, Flatten, Cut, Drill, Paint, and Slice from the tool tray. Whole-piece utilities include Drop to Grid, Center, Focus, Bake Transform, plus undoable Twist/Bend/Taper deformations.
Import OBJ, STL, GLB, embedded GLTF, or a ZIP containing an OBJ — including ZIPs like the supplied textured models.
OBJ ZIP textures, vertex colors, and common GLB/GLTF material colors are baked into clay pigment, so imported coloring can survive sculpting.
Shape Sprint turns the sandbox into a 60-second proportion challenge.
Add balls, cubes, cylinders, cones, capsules, toruses, and slabs as separate pieces. Fuse joins meshes into one sculptable clay object; Slice makes two capped pieces. Cut and Drill are still surface-deformation tools rather than watertight boolean holes.