Original Prusa MINI+
Compact Bowden 1.75 mm Prusa printer with a smaller build volume. Manufacturer lists a wide thermoplastic range including PLA, PETG, ASA, ABS, and flex.
Manufacturer snapshot
- Brand
- Prusa Research
- Filament diameter
- 1.75 mm
- Build volume
- 180 × 180 × 180 mm
- Max hotend temperature
- 280 °C
- Max build-plate temperature
- 100 °C
- Enclosure
- Open frame (optional enclosure bundle)
- Material system note
- Single extruder Bowden path. Flexible filaments need careful setup on Bowden systems compared with direct-drive machines.
- Manufacturer listed ideal / supported families
- PLA, PETG, ASA, ABS, PC, PVA/BVOH, Flex, Nylon, filled materials (per Prusa MINI+ supported materials list)
- Manufacturer caution / not recommended
- Large ABS/ASA parts may still need enclosure/environmental control despite material being listed as supported
Original Prusa MINI+ product specifications · Recorded 9/14/2026
Printer specifications are not an endorsement of an unverified product or spool. Always re-check the manufacturer page before buying filament for a critical job.
What to verify before you buy filament
- Bowden path: start TPU carefully; not every flexible hardness feeds equally well.
- Build volume is 180 mm cube — check part size first.
- Max nozzle 280 °C / bed 100 °C — compare to filament data sheets.
- Optional Wi-Fi and filament sensor upgrades do not change diameter requirements.
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