The Prusa MINI+ (Prusa) has a Bowden extruder, an all-metal hotend, with a 280°C max hotend and 100°C max bed (180 × 180 × 180 mm). Of 14 common filaments, 8 are a great match on this hardware out of the box.
What filaments does the Prusa MINI+ support? The Prusa MINI+ supports 8 filaments out of the box and can handle 6 more with tweaks (usually an enclosure or slower speed). Its all-metal hotend, Bowden extruder and 100°C bed decide what it can run.
280°
Max hotend
100°
Max bed
8/14
Great matches
Std
Speed class
Prusa MINI+ filament compatibility
| ✅ Great match (print now) | PLA, PLA+, Silk PLA, Wood PLA, PETG, PLA-CF, PETG-CF, PVA |
| ⚠️ Possible with tweaks | ABS, ASA, Nylon (PA), Polycarbonate, TPU, HIPS |
| ❌ Not recommended as-is | none |
| Hotend | All-metal — high-temp capable |
| Extruder | Bowden — flexibles must go slow |
| Chamber | Open frame — warp-prone materials need help |
Every filament on the Prusa MINI+: settings table
| Filament | Hotend | Bed | Speed | Retract |
|---|---|---|---|---|
| ✅ PLA | 205°C | 60°C | 60 mm/s | 5 mm |
| ✅ PLA+ | 215°C | 60°C | 55 mm/s | 5 mm |
| ✅ Silk PLA | 215°C | 55°C | 40 mm/s | 5.5 mm |
| ✅ Wood PLA | 200°C | 55°C | 45 mm/s | 5 mm |
| ✅ PETG | 240°C | 80°C | 50 mm/s | 6 mm |
| ⚠️ ABS | 245°C | 100°C | 50 mm/s | 6 mm |
| ⚠️ ASA | 250°C | 100°C | 45 mm/s | 6 mm |
| ⚠️ Nylon (PA) | 260°C | 90°C | 40 mm/s | 6 mm |
| ⚠️ Polycarbonate | 275°C | 100°C | 35 mm/s | 6 mm |
| ✅ PLA-CF | 215°C | 60°C | 50 mm/s | 5 mm |
| ✅ PETG-CF | 250°C | 80°C | 45 mm/s | 6 mm |
| ⚠️ TPU | 225°C | 50°C | 20 mm/s | 3 mm |
| ✅ PVA | 200°C | 60°C | 30 mm/s | 5 mm |
| ⚠️ HIPS | 235°C | 100°C | 45 mm/s | 6 mm |
✅ great match · ⚠️ possible with tweaks · ❌ not recommended on this hardware.
FAQ
What filaments does the Prusa MINI+ support?
Can the Prusa MINI+ print PETG?
Yes. PETG prints well on the Prusa MINI+ at about 240°C hotend and 80°C bed. See the full Prusa MINI+ PETG profile.
Can the Prusa MINI+ print ABS or ASA?
The Prusa MINI+ is open-frame, so ABS and ASA are possible but will warp on larger parts without an enclosure or draft shield. The hotend can reach the temperatures needed.
Does the Prusa MINI+ need an all-metal hotend for high-temp filament?
No — the Prusa MINI+ already has an all-metal hotend, so it can safely reach the temperatures needed for ABS, ASA, PC and nylon (within its 280°C limit).
Reviewed 2026-08-18.