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StlFixTool VS MeshLab

Compare StlFixTool VS MeshLab and see what are their differences

StlFixTool

Convert and repair 3D and CAD files online — STEP, STL, OBJ, GLB and 3MF. Every job is verified for watertightness and solid count, with a free 3D preview before you pay per file.

Rating
0 reviews
Pricing
Freemium Free trial $2.99 / Usage
Alternatives Is it good?
MeshLab

System for processing and editing 3D triangular meshes, provides a set of tools for editing...

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
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Which is more popular?

Design Tools popularity
100% vs 0%
alternatives listed
11 vs 90

Base details

Website, pricing, platforms and company facts side by side.

StlFixTool
MeshLab
Website stlfixtool.com meshlab.net
Pricing
Freemium Free trial $2.99 / Usage Official pricing
Open source
Listed in
Design Tools CAD 3D Modeling 3D File Conversion +2
3D 3D Modeling CAD Architecture +1

About StlFixTool and MeshLab

In their own words, as submitted to SaaSHub.

StlFixTool
MeshLab

StlFixTool converts and repairs 3D and CAD files in the browser, with no installation and no account. It handles STEP to STL, STL to STEP, OBJ, GLB/glTF and 3MF in both directions, plus mesh repair for holes, non-manifold edges, duplicate faces and inconsistent normals. What separates it from...

Read more about StlFixTool

No description of MeshLab yet.

Features and specs

What each product offers, as listed by its team.

StlFixTool 14 features
MeshLab 5 features
  • Input formats
    STL, STEP, STP, OBJ, GLB, glTF, 3MF
  • Output formats
    STL, STEP, OBJ, 3MF
  • Pre-payment verification
    Watertightness, manifold edges, solid count and triangle count reported before you pay
  • Free 3D preview
    Inspect the actual converted result in the browser before purchasing
  • Mesh repair
    Holes, non-manifold edges, duplicate and degenerate faces, inconsistent normals
  • Assembly handling
    Solids kept topologically separate, so interface geometry is not lost to vertex welding
  • Viewers
    Free browser viewers for STL, STEP and 3MF
  • Editor
    Free browser STL editor — scale, rotate, mirror, export
  • Maximum file size
    50 MB for STL, 100 MB for STEP
  • Output units
    Millimetres
  • Pricing
    $2.99–$5.99 per file, one-time, no subscription
  • Account
    Not required
  • File Retention
    1 hour if unpurchased, 7 days after purchase
  • Payments
    Processed by Paddle as merchant of record
  • Open Source
    MeshLab is open-source software, meaning it's free to use and can be modified by anyone. This allows for extensive customization and community-driven enhancements.
  • Comprehensive Processing Tools
    MeshLab offers a wide range of tools for editing, cleaning, healing, inspecting, rendering, and converting meshes, making it a versatile option for 3D model processing.
  • Cross-Platform
    MeshLab is available on multiple platforms including Windows, macOS, and Linux, providing flexibility across different operating systems.
  • Active Community
    The MeshLab community is active, providing support, tutorials, and plugins, which can be beneficial for learning and problem-solving.
  • Support for Multiple File Formats
    MeshLab can import and export numerous 3D file formats, enhancing its compatibility with various 3D modeling tools.

Possible disadvantages

  • Steep Learning Curve
    Due to its extensive feature set, MeshLab can be intimidating, especially for beginners, requiring time to learn and master.
  • Limited Documentation
    Although it has a strong community, MeshLab's official documentation is limited, which can make finding help or tutorials more challenging.
  • Performance Issues with Large Models
    MeshLab can experience performance lags when handling very large and complex models, which may hinder workflow efficiency.
  • User Interface
    Some users may find MeshLab's user interface to be less intuitive or outdated compared to other 3D modeling software.
  • Lack of Advanced Features
    While MeshLab is excellent for basic mesh processing, it may lack some of the advanced features found in professional, paid 3D modeling software.

Videos

Walkthroughs and reviews on video.

StlFixTool 0 videos + Add
MeshLab 1 video + Add

No StlFixTool videos yet. You could help us improve this page by suggesting one.

Free Photo Scanning Workflow! (VisualSFM and Meshlab)

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
StlFixTool
MeshLab
100% 100%
Design Tools
0% 0%
13% 13%
3D
87% 87%
23% 23%
CAD
77% 77%
0% 0%
Architecture
100% 100%

Questions & Answers

As answered by people managing StlFixTool and MeshLab.

Which are the primary technologies used for building your product?

StlFixTool's answer

  • Python / FastAPI
  • OpenCascade (OCP) for STEP processing
  • trimesh, numpy, pymeshlab and admesh for mesh analysis and repair
  • Three.js for in-browser 3D viewing
  • Paddle for payments

What makes your product unique?

StlFixTool's answer

Every conversion is verified before you download it. StlFixTool checks the output against the input (volume, bounding dimensions, watertightness) and shows you the result, including any simplification it applied. It doesn't hand you a file and hope. Multi-part assemblies keep each solid's topology separate, so parts don't get fused or broken at their boundaries. You pay per file, with no subscription and no account plan to cancel.

Why should a person choose your product over its competitors?

StlFixTool's answer

If you only need one file converted or repaired, you shouldn't need a monthly plan. StlFixTool charges per file ($2.99–$5.99), shows a 3D preview and a verification report before you pay, and outputs in millimetres. The viewers and the STL editor are free. Uploads are deleted automatically: after 1 hour if unpaid, after 7 days once paid.

How would you describe the primary audience of your product?

StlFixTool's answer

People who need a 3D file in a different format or a broken mesh fixed, without installing CAD software. That's mostly 3D printing hobbyists and makers turning STEP/3MF/OBJ/GLB files into printable STL, people whose slicer rejects a model as non-manifold or full of holes, and engineers or designers who need an STL turned back into a STEP file for a CAD tool.

What's the story behind your product?

StlFixTool's answer

StlFixTool started as a simple question: why does converting one CAD file mean a subscription or a desktop install? Building it turned out to be harder than it looked. The worst bug was a vertex-welding step that silently merged points across separate solids in an assembly, which broke closed parts without any visible error. That bug is why every conversion now runs an automatic verification check before delivery. The full write-up is on dev.to: "The vertex weld that silently broke every assembly I converted".

User comments

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Alternatives to StlFixTool and MeshLab

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