Alternatives to Snapmaker Luban
Open-source 3-in-1 slicer and machine control software for Snapmaker 3D printing, laser and CNC machines. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Snapmaker Luban
Open-source 3-in-1 slicer and machine control software for Snapmaker 3D printing, laser and CNC machines.
Replacements
Listings that take over the same core job as Snapmaker Luban.
Snapmaker Orca
Snapmaker's fork of the OrcaSlicer slicer, tuned for Snapmaker 3D printers.
Snapmaker Orca is an AGPL-3.0 OrcaSlicer fork for Snapmaker 3D printers that also supports other printers, but it covers 3D printing only, without laser or CNC.
Kiri:Moto
Generate 3D-printing and CNC toolpaths in a browser.
Kiri:Moto is an MIT-licensed browser tool generating both 3D-printing and CNC toolpaths, running on the web rather than as a desktop app with machine control.
OrcaSlicer
A slicer built around calibration, with temperature towers and flow tests you run from inside the program.
OrcaSlicer is an AGPL-3.0 FDM slicer with built-in calibration tests and broad printer profiles, but it has no laser or CNC workflows.
UltiMaker Cura
The most widely used free slicer for filament 3D printers, with profiles for hundreds of machines.
UltiMaker Cura is an LGPL-3.0 filament slicer with profiles for hundreds of printers and plugins, but it handles only 3D printing, not laser or CNC.
MatterControl
Open-source desktop app for designing, slicing and controlling 3D prints on Windows, Mac and Linux.
MatterControl combines design, slicing and printer control in one open-source desktop app, but focuses on 3D printing rather than laser and CNC.
Similar software
Related functionality, not a direct replacement.
Repetier-Host
Desktop host software that places, slices, previews and prints models on FDM 3D printers.
OctoPrint
Control and monitor a 3D printer from a browser.
PrusaSlicer
Prusa Research's slicer, based on Slic3r, for both filament and resin printers and no account required.