---
tag: m0403
title: MMU2 Filament Type
brief: Set filament type for Multi-Material Unit 2.0
author: revilor

requires: PRUSA_MMU2
group: control

codes: [ M403 ]

notes:
  - Requires a Průša Multi-Material Unit v2.0.
  - Requires [`PRUSA_MMU2`](/docs/configuration/configuration.html#prusa-mmu2)

parameters:
  -
    tag: E
    optional: false
    description: The MMU2 slot [0..4] to set the material type for
    values:
      -
        tag: index
        type: int
  -
    tag: F
    optional: false
    description: The filament type.
    values:
      -
        tag: 0
        description: Default (PLA, PETG, ...)
      -
        tag: 1
        description: Flexible filament
      -
        tag: 2
        description: PVA


examples:
  -
    pre: Set slot 0 to flexible
    code: M403 E0 F1
  -
    pre: Set slot 3 to PVA
    code: M403 E3 F2

---

Set the filament type for a Průša MMU2 (or compatible) material slot.