by 3Z Axis·Modeling
Images © 3Z Axis. Used for product review; image policy.
Earns its place in the Superhive library as a lightweight, dependency-free Blender cleanup add-on that groups several mesh-fixing operations behind a single Edit Mode shortcut.
Mesh CleanUp Tool is a Blender add-on built around a set of mesh-cleaning operations. It can remove doubles based on a customizable merge distance, dissolve degenerate geometry such as zero-area faces and stray edges, and delete loose elements including disconnected vertices, edges, or faces. A Smart Dissolve option detects and dissolves redundant edges and vertices based on an angle threshold, while the Fix Normals function recalculates and optionally flips normals for consistency.
To help spot problems, the tool can auto-select issues like non-manifold edges, non-planar faces, triangles, or n-gons, and a Live View frames and inspects problem areas after cleanup. The add-on is accessible in Edit Mode via Shift + M and presents a clean UI with grouped settings and icons.
Designed for artists, modellers, and technical directors, Mesh CleanUp Tool is lightweight with no dependencies, is fully undoable, and works on multiple selected objects. Listed use cases include game-ready mesh preparation, 3D printing cleanup, and asset finalization for export.
Mesh Cleanup Tool is best for artists, modellers, and technical directors handling game-ready mesh preparation, 3D printing cleanup, and asset finalization for export.
Mesh Cleanup Tool is completely free to download and use.
Mesh CleanUp Tool lists compatibility with Blender versions 2.8 through 4.5, covering a wide range of releases across that span. It operates within Edit Mode, so you access it while editing a mesh rather than from Object Mode. The add-on is noted as lightweight with no dependencies, which keeps setup straightforward. For the most current version details and any changes, check the developer's page before installing.
Mesh CleanUp Tool is accessible in Edit Mode via the Shift + M shortcut. It presents a clean UI with grouped settings and icons, so the cleanup operations are organized together rather than scattered across menus. Because it works within Edit Mode, you invoke it while a mesh is selected for editing. Its actions are fully undoable, and it can process multiple selected objects at once.
Mesh CleanUp Tool is listed as free in this catalog. It is distributed under the GPL license. For current licensing terms and any purchase or download details, visit the developer's page, since availability and terms can change over time. The add-on comes from 3Z Axis and is offered through the Superhive marketplace, where documentation is also referenced alongside the product.
Mesh CleanUp Tool works on multiple selected objects, so you can run its cleanup operations across more than one mesh in a single pass. It also keeps every action fully undoable, letting you step back if a result isn't what you expected. The included Live View frames and inspects problem areas after cleanup, and Auto-Select Issues can highlight non-manifold edges, non-planar faces, triangles, or n-gons for review.
by Community
LoopTools is a mesh modelling toolkit for Blender that gathers several tools to aid modelling. It was previously part of Blender 4.1's bundled add-ons and is now offered as an extension, provided as it is with limited support.
by Community
Extra Mesh Objects is a Blender add-on that expands the Add > Mesh menu with additional mesh object types. Previously bundled with Blender 4.1, it now ships as a standalone extension for Blender 4.2 LTS and newer.
by nickberckley
Bool Tool brings quick boolean operators to Blender for hard-surface modeling, covering brush booleans, destructive auto boolean cuts, and workspace tools that carve objects with custom shapes in both object and edit modes.
by Community
Extra Curve Objects is a community add-on for Blender that adds extra curve object types. It lives under View3D → Add → Curve → Extra Objects and was previously part of Blender 4.1's bundled add-ons.
by MACHIN3
MESHmachine is a mesh modeling addon for Blender focused on hard surface work without subdivision surfaces. It fuses and unfuses surfaces, creates variable fillets and washouts, edits bevels, and details meshes with plugs.
by Community
A.N.T.Landscape is a Blender add mesh add-on for generating landscapes and displacement. Originally a bundled add-on in Blender 4.1, it's now offered as-is with limited support, accessed from the View3D sidebar's Create tab.
