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PN Scripts

Blender add-ons

MeshTriage

by PN Scripts

AI-generated models, scans, CAD imports and downloaded assets hide problems that show up later as black shading, failed booleans, bad bakes or failed prints. MeshTriage finds them, shows you where they are, and repairs them without changing your shape.

  • Blender 4.2+
  • Python
  • Coming soon
  • External marketplace: Gumroad

Coming soon to Gumroad

Not published on its store yet, so there is no buy or download link. PN Scripts does not take payment for it here.

Blender add-ons
A damaged triangulated mesh with 315 problems flagged, and the same mesh after repair

What it solves

The gap

Seams that look welded but are not, stray vertices, flipped faces, holes, floating debris and faces inside the volume are invisible until an export, a boolean, a bake or a print fails.

What it is

MeshTriage inspects any number of meshes, lists every problem with a select button, and repairs them with presets while measuring how far the surface moved.

How you use it

Select your meshes, press Inspect in the MeshTriage sidebar tab, then pick a preset and press Repair.

A deterministic geometry tool, not a remesher and not AI: it keeps your topology and repairs only what is broken.

Who it is for

Use it when

  • Cleaning a model from an AI 3D generator or a scan before texturing.
  • Preparing a CAD import or a downloaded asset for a game engine.
  • Making a mesh watertight before a 3D print.

Built for

  • Blender users who import meshes from scans, CAD, AI generators or asset stores.
  • 3D printing and game asset workflows that need clean, manifold geometry.

What it does

Inspect

17 checks per object: duplicates, loose and degenerate geometry, non-manifold edges, flipped and inside-out normals, holes, floating fragments, interior faces, self-intersections and more, plus transform, UV and custom-normal warnings.

Select per problem

One click puts you in Edit Mode with exactly those elements selected, so you can see each problem before anything changes.

Repair with presets

Safe cleanup, AI or scan mesh, CAD import, game export, 3D print, or a custom selection of steps.

Measured safety

Every repair reports how far the surface moved and how much area was removed. The safety guard leaves a mesh unchanged when a repair would go too far.

Batch and report

Repair many objects at once and export the report as JSON or CSV for your QA records.

Works with QuadMend

MeshTriage finds the holes; QuadMend fills them with clean quad patches. With both installed, the report offers to fill holes with QuadMend.

Status

Version 1.1.0 is tested on Blender 4.2 LTS, 4.5 LTS and 5.2 LTS and coming soon to Gumroad.

Planned

  • MeshTriage 1.1.0 on Gumroad, with Godot, Unity and Unreal export presets
  • PN Scripts Blender Mesh Toolkit bundle with QuadMend, HoldLoop and UVTriage on Gumroad

Specs

Availability
Coming soon to Gumroad
Vendor
PN Scripts
Type
Plugin
Platforms
Blender
Pricing
One-time purchase Planned price on Gumroad.
License
GPL 3.0 or later
Deployment
Blender extension (Windows, macOS, Linux)
Maturity
v1.1.0, on sale since 2026-10-06
Support
12 months of updates and email support

Compatibility

Platform or runtime Supported versions Tested up to
Blender 4.2 or newer 5.2

Stack

  • Blender 4.2+
  • Python

MeshTriage is coming soon

MeshTriage is coming soon to Gumroad. This page links to the store as soon as it is on sale there.

Coming soon to Gumroad

Not published on its store yet, so there is no buy or download link. PN Scripts does not take payment for it here.

Questions

Safe cleanup only welds vertices closer than the merge distance (0.1 mm by default). Every repair reports the measured deviation, and the safety guard keeps a mesh unchanged when a limit is exceeded.

No. It keeps your topology and repairs what is broken.

No. It is a deterministic geometry tool. It is useful for cleaning meshes made by AI 3D generators.

The add-on with all 17 checks, the repair presets, the safety guard and report export, a user guide, 12 months of updates (bug fixes and new Blender versions) and email support. MeshTriage is GPL-3.0-or-later like every Blender add-on.

Built with the help of an AI coding assistant; checked by PN Scripts with automated tests in Blender. Images and video are captures of real Blender sessions; no AI-generated imagery.

It is coming soon to Gumroad; the store will take the payment and deliver the download. PN Scripts does not take payment on this site.