Drop your STL or OBJ file here
Binary & ASCII STL · Wavefront OBJ
mesh.stlSTL
Analyzing…
Mesh Statistics
Triangles
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Vertices
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Shells
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Open Edges
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Dim X
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Dim Y
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Dim Z
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Detected Issues
Analyzing mesh…
Repair PresetSTANDARD
Repair Operations & Settings
Weld duplicate vertices —
Remove duplicate faces —
Remove degenerate faces —
Remove non-manifold faces —
Remove isolated vertices —
Fix face normals —
Fill holes (fan method) —
Remove tiny shells —
Smooth geometry (Laplacian) —
Decimate (reduce polygons) —
Fine-tune Parameters
Weld Tolerance (ε)1e-6
How close vertices must be to merge. Higher = more aggressive welding.
Degenerate Area Threshold1e-12
Min triangle area to keep. Higher removes more tiny slivers.
Hole Fill — Max Loop Size∞
Max boundary edges per hole to fill. 0 = fill all holes regardless of size.
Tiny Shell Threshold1%
Remove shells with fewer than this % of main body's triangles.
Smooth Iterations3
Laplacian passes. More = smoother but detail loss.
Smooth Factor (λ)0.50
Blend strength per iteration. 0=no effect, 1=full neighbor average.
Decimate Target Ratio75%
Keep this % of original triangles. Lower = fewer polygons, less detail.