Alternatives to SupaVoxel

F

Fast 3DOpen

No login; free daily quota; text/image to 3D in about 10s, exporting GLB, OBJ, FBX or STL.

G

GLB ViewerOpen

Render GLB/glTF locally in the browser and share links; viewing needs no login.

Z

Zygote BodyOpen

A free layered 3D human anatomy model you can peel apart

3

3D SlashOpen

Voxel-style modeling by adding and carving cubes; the web app works without login and exports STL.

C

CGTraderOpen

A big 3D model marketplace you can preview before filtering

G

GrabCADOpen

An engineering 3D model community with viewable CAD models

S

SketchfabOpen

The largest 3D model community, searchable and previewable online

A

Agisoft Metashape TutorialsOpen

Official photogrammetry tutorials: building 3D models from photos, control points and DEMs.

B

Bake3D STL CheckerOpen

Local STL inspection for watertightness, flipped normals and non-manifold edges, with one-click repair.

H

HDRMAPSOpen

Real-captured HDRI library; 200+ freebies downloadable directly.

I

ImageToSTLOpen

Image-to-STL, mesh repair, model compression and voxelizing in one free toolbox.

L

Line of ActionOpen

Free figure and animal pose reference with timed drawing tools and 360 views; no login needed.

M

MecabricksOpen

Build and render LEGO-style brick models in the browser; workshop opens without login.

M

MeshInspectorOpen

Mesh inspection, repair and measurement plus free STL repair and STEP/G-code viewers.

3

3diconsOpen

Free 3D icon packs with PNG and source file downloads

O

Online 3D ViewerOpen

Open STL, OBJ and GLTF models in the browser and rotate them

K

Khronos glTF ViewerOpen

Khronos's official glTF sample viewer for inspecting models

M

MolViewOpen

Draw molecules online and get a rotatable 3D model instantly

C

Cesium SandcastleOpen

Cesium's official 3D globe examples, editable and runnable online

K

KenneyOpen

A free game asset collection with 3D models, textures and sounds

B

bpmn.ioOpen

An online BPMN modeler that needs no login

G

glTF ViewerOpen

Drag in glTF or GLB models for instant rendering with environment light

3

3D File ConverterOpen

Batch 3D conversion plus mesh tools that stay on your device; no account.

8

80 LevelOpen

News and showcase site for 3D and game artists: breakdowns, tool releases and community topics.