---
description: Repair corrupt 3D print STL files and recover your data with the best tool in industry. Download FREE version and try now!
title: DataNumen STL Repair
image: https://www.datanumen.com/wp-content/uploads/2024/09/datanumen-stl-repair-10-boxshot.png
---
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# DataNumen STL Repair
Our DataNumen STL Repair is the **best** tool to repair corrupt or damaged 3D print STL files.
Our cutting-edge STL repair & recovery technology guarantees:
– Recovery facets in binary STL files
– Highest recovery rate
– User-friendly interface for novices
[Free Download](https://download.datanumen.com/downloads/file/dstlr.exe)20+ Years Of Experience
[](https://download.datanumen.com/downloads/file/dstlr.exe)
**4.90 / 5 (from 1,697 votes)**
- ### Overview
- ### Features
- How to Recover
- ### More Information
- ### Related Products
## Why DataNumen STL Repair?
---
**
#### #1 Recovery
Rate
**
#### 10+ Million
Users
**
#### 20+ Years of
Experience
**
#### 100% Satisfaction
Guarantee
## Recover Much More than Our Competitors
---
DataNumen STL Repair vs. Nano 3D Tech Online 3D STL Repair, Aspose.3D STL Model Repairing, Flashforge FlashPrint 5, Netfabb, and CHITUBOX.
### Average Recovery Rate
[![DataNumen STL Repair Comparison Chart]( "DataNumen STL Repair Comparison Chart")](https://www.datanumen.com/stl-repair-compare/)
[Learn more about how DataNumen STL Repair smokes the competition](https://www.datanumen.com/stl-repair-compare/)
## Extremely Simple Interface
---
[![screenshot]()](https://www.datanumen.com/wp-content/uploads/2024/09/datanumen-stl-repair-10.png)
#### Repair
[![screenshot]()](https://www.datanumen.com/wp-content/uploads/2024/09/datanumen-stl-repair-10-batch.png)
#### Batch Repair
[![screenshot]()](https://www.datanumen.com/wp-content/uploads/2024/09/datanumen-stl-repair-10-options.png)
#### Options
[Free Download](https://download.datanumen.com/downloads/file/dstlr.exe)20+ Years Of Experience
[Buy Now](https://www.datanumen.com/stl-repair-order/)100% Satisfaction Guarantee
## Main Features
---
- Support to repair binary STL files.
- Support to repair STL files on corrupted medias, such as floppy disks, Zip disks, CDROMs, etc.
- Support to find and select the STL files to be repaired on the local computer, according to some criteria.
- Support to repair a batch of STL files.
- Support 95 languages.
- Support integration with Windows Explorer, so you can repair a STL file with the context menu of Windows Explorer easily.
- Support drag & drop operation.
- Support command line parameters.
---
[Free Download](https://download.datanumen.com/downloads/file/dstlr.exe)20+ Years Of Experience
[Buy Now](https://www.datanumen.com/stl-repair-order/)100% Satisfaction Guarantee
## How to Use DataNumen STL Repair to Repair Corrupt STL Files
---
Start DataNumen STL Repair.
![DataNumen STL Repair 1.0]( "DataNumen STL Repair 1.0")
Note: Close any other applications that may access the source STL file.
Choose the corrupt or damaged STL file that you would like to repair:
![Select source STL file to be repaired]( "Select Source File")
To choose the file, input its name directly, or use the ![Browse]( "Browse") button to locate the file. You can also use the ![Find]( "Find") button to search for the file.
DataNumen STL Repair automatically saves the recovered data into a brand-new STL file xxxx\_fixed.stl, where xxxx represents the name of the source STL file. For example, "Axle shaft\_corrupt\_fixed.stl" would be the fixed file name if "Axle shaft\_corrupt.stl" is the name of your source file. However, you can rename the fixed file if you would like to:
![Select destination]( "Select Destination File")
You can directly enter the file name or use the ![Browse]( "Browse") button to choose the file by browsing.
Click the ![Start Repair]( "Start Repair") button. After that, DataNumen STL Repair will start repairing your source STL file using its sophisticated algorithms and show a progress bar:
![Progress Bar]( "Progress Bar")
Once the repair process is complete, you will see a message that looks like this if it was successful:
![Success message]( "Success Message Box")
Click “Close” button and you can open or view the fixed STL file.
**Note:** The demo version will **insert 3D demo texts** to the fixed file. To remove this limit, you need to [order the full version](https://www.datanumen.com/stl-repair-order/).
## More Information
---
![Specifications]() Specifications
![Case Studies]() Case Studies
![FAQ]() FAQ
| **Version** | 1.0 ([Version History](https://www.datanumen.com/news/)) |
| --- | --- |
| **Release Date** | September 6th, 2024 |
| **Bitness** | 32-bit |
| **Supported File Types** | STL |
| **Supported STL Format** | Binary |
| **Recoverable Objects** | All objects |
| **Batch STL File Repair** | Supported |
| **Repair from Damaged Storage Media** | Supported for floppy disks, Zip disks, CD-ROMs, and other storage media |
| **STL File Search and Selection** | Supported based on specified criteria |
| **Windows Explorer Integration** | Supported |
| **Drag-and-Drop Support** | Supported |
| **Command-Line Support** | Supported |
| **Supported Languages** | 95 languages |
#### Requirements
| **Operating System** | Windows |
| --- | --- |
| **Processor** | Intel or equivalent (x86, x64) |
| **Memory** | 32 MB minimum (2 GB recommended) |
| **Disk Space** | 18.5 MB |
[More Case Studies](https://www.datanumen.com/case-studies/)
[More Articles in Knowledgebase](https://www.datanumen.com/knowledgebase/)
## Related Products
---
![DataNumen PSD Repair 4.0 Boxshot]()
### [DataNumen PSD Repair](https://www.datanumen.com/psd-repair/)
Repair and recover corrupt Photoshop image (PSD, PDD) files.
[Details](https://www.datanumen.com/psd-repair/)
![DataNumen DWG Recovery 4.0 Boxshot]()
### [DataNumen DWG Recovery](https://www.datanumen.com/dwg-recovery/)
Repair and recover corrupt AutoCAD DWG files
[Details](https://www.datanumen.com/dwg-recovery/)
### ![DataNumen STL Repair 1.0 Boxshot]() DataNumen STL Repair
[Free Download](https://download.datanumen.com/downloads/file/dstlr.exe)
[Buy Now](https://www.datanumen.com/stl-repair-order/)
![DataNumen]()
Follow or like us on Facebook, LinkedIn and Twitter to get all promotions, latest news and updates on our products and company.
-
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### Featured Products
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### [Latest news](https://www.datanumen.com/news/)
- [DataNumen Outlook Drive Recovery 10.2 is released on May 9th, 2025](https://www.datanumen.com/outlook-drive-recovery/)
- [DataNumen Outlook Repair 10.2 is released on April 15th, 2025](https://www.datanumen.com/outlook-repair/)
- [DataNumen SQL Recovery 7.3 is released on February 19th, 2025](https://www.datanumen.com/sql-recovery/)
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