Workflow & governance
What is slicer?
A slicer is software that converts a 3D model into the layer-by-layer toolpath instructions a specific printer executes, applying settings for material, layer height, infill, and supports.
Also known as: slicing software, CAM for 3D printing
Where the slicer sits in the stack
Three distinct layers are often conflated:
- Slicer: turns a model into instructions for one machine.
- Printer host / firmware: drives one machine through those instructions.
- Operations platform: decides which jobs are allowed, in what order, on which machine, and keeps the record.
A slicer is not a queue system and a queue system is not a slicer. Operations software that tries to replace the slicing step usually produces worse results than the tuned profiles a team has already built, which is why the layers are better kept separate and interoperable.