Tech riderRev. 22 Sept 2026
- 1Runs onWindows, Mac, Linux
- 2CostsNot stated by the maker
- 3Auto supportsYes
- 4Printer controlYes
- 5Multi-material toolsYes
- 6Model repairYes
5 lines stated Written from the maker's own pages: slic3r.org
Overview
Slic3r is ranked #20 of 34 in 3D printing software on Specifiction. It runs on Windows, macOS, Linux.
Compared on 3D printing software
- Free plan
- Yesslic3r.org
- Auto supports
- Yesslic3r.org
- Printer control
- Yesslic3r.org
- Multi-material tools
- Yesslic3r.org
- Model repair
- Yesslic3r.org
Company
- Founded
- 2011slic3r.org · 28 Sept 2026
Best Slic3r alternatives
See all 20 All accessCh 01 Polar Cloud Free planAndroidAPI from $6.58/mo8.0 All accessCh 02 AstroPrint Free planAndroidAPI from $9.90/mo7.8 All accessCh 03 SimplyPrint Free planFree trialAndroid from €40,480/mo7.8 All accessCh 04 3DPrinterOS Free trialAndroidAPI from $19/mo7.6 All accessCh 05 Lychee Slicer Free planFree trialLinux Free to start7.6 All accessCh 06 PrusaSlicer Free planAndroidiOS Free to start7.6
Where it ranks on Specifiction
- Best 3D Printing Software in 2026#20 of 34
Is Slic3r yours?
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Sources
- slic3r.org· checked 28 Sept 2026