SoftwareSimple yet powerful software for fast and optimal designs and prints.
Slic3r for Windows.
Slic3r for Mac.
Mac users, Please note the following error:
Description: On Apple OS X Mountain Lion (10.8), the error “Slic3r” can’t be opened because it is from an unidentified developer” is received. This is caused by Apple’s Gatekeeper software.
Solution: In System Preferences, select Security & Privacy and click the lock icon that reads “Click the lock to make changes”. Then set “Allow applications downloaded from: ‘Mac App Store and identified developers’” to “Anywhere”. Start Slic3r. Once running, if you’d like, you may reset Gatekeeper to “Mac App Store and identified developers”.