Upload messy meshes. Get validated, repaired, and converted files — ready for your printer, your slicer, your pipeline.
Upload in one format, export in another. We handle the geometry translation so you don't have to.
No installs. No learning curve. Just drag, drop, and download.
Drag and drop your 3D file. We accept STL, OBJ, STEP, IGES, 3MF, PLY, GLTF, and more — up to 100 MB.
Instant analysis catches inverted normals, non-manifold edges, holes, and intersections. One-click auto-repair fixes everything.
Export your clean, watertight mesh in any supported format. Ready for your slicer, your CNC, or your client.
Powerful mesh processing in the browser. No desktop installs, no license fees.
Manifold checks, normal verification, watertight analysis, triangle quality scoring, and thickness detection.
One-click fix for holes, inverted normals, duplicate vertices, self-intersections, and degenerate faces.
Convert between mesh and CAD formats with full geometric fidelity. STEP to STL with tessellation control.
Interactive WebGL viewer shows your mesh, highlights problem areas, and lets you inspect before downloading.
Upload entire folders. Validate and convert dozens of files at once with consistent settings.
REST API for automated pipelines. Integrate validation and conversion into your CI/CD, print farm, or marketplace.
No credit card required. Upgrade only when you need more.
Be first in line when we launch. Early users get 3 months of Pro free.