You have a 3D model (like an STL file from DesignMak), and you have a 3D printer. How do you get the model into the printer? The answer is a Slicer.
What Does a Slicer Do?
A slicer is a software that takes your 3D model and literally "slices" it into hundreds or thousands of flat 2D layers. It calculates the exact path the printer's nozzle needs to take (called G-Code) to build the object.
It controls:
- Temperature: How hot the nozzle and bed should be.
- Speed: How fast the printer moves.
- Infill: How solid the inside of the part is.
- Supports: Adding temporary plastic to hold up overhanging parts.
The Big Three Slicers
1. Ultimaker Cura
The most popular open-source slicer. It works with almost every printer on the planet. It has hundreds of advanced settings and a massive plugin library.
2. PrusaSlicer
Built by Prusa Research, this slicer is incredibly stable and produces fantastic pathing. It's highly recommended for Prusa and custom RepRap printers. It handles organic supports beautifully.
3. Bambu Studio / OrcaSlicer
The new kings of the block. Built for high-speed coreXY printers, these slicers make network printing, multi-color management, and high-speed flow calibration incredibly easy.
Which Should You Use?
If you bought a Bambu Lab printer, use Bambu Studio. If you have an Ender 3 or similar, Cura or OrcaSlicer are your best bets. When you download a .3mf file from our catalog, it often opens perfectly in any of these with settings pre-applied!