The Original Prusa MINI+ Semi-assembled is Prusa's compact desktop 3D printer — the same engineering philosophy and print quality as the full-size MK4S, in a machine that takes up roughly a third of the footprint. This bundle includes the official Prusa Enclosure, which improves temperature stability for engineering materials and reduces noise. At 549€ for a semi-assembled kit with enclosure, it is one of the best-value enclosed Prusa setups available.

Key Specifications

Print technology	FDM / FFF — Cartesian (bed-slinger)
Build volume	180 × 180 × 180 mm
Max nozzle temperature	280°C
Max bed temperature	100°C
Layer resolution	0.05–0.35 mm
Extruder	Bowden — direct drive upgrade available
Bed surface	Removable spring steel sheet (magnetic PEI)
Connectivity	Ethernet (standard), Wi-Fi (optional module), USB
Remote monitoring	Prusa Connect
Firmware	Open-source (Marlin-based)
Bundle includes	Prusa Enclosure

What the Enclosure Adds

The included official Prusa Enclosure surrounds the MINI+ in a stable thermal environment. This is particularly relevant for printing ASA (which is prone to warping without enclosure), PA-11 Nylon, and other materials sensitive to ambient temperature fluctuations. The enclosure also reduces operational noise — relevant for use in offices, classrooms, or shared workshops where the printer runs during the day.

Print Quality and Features

Input Shaper reduces resonance-induced ringing artefacts at higher print speeds, allowing faster operation without sacrificing surface quality. Pressure Advance compensates for filament pressure in the Bowden tube, reducing ooze and improving corner sharpness — particularly important on a Bowden setup where pressure management is more critical than on direct drive. Together these firmware features close a significant portion of the quality gap between the MINI+ and direct-drive machines.

Material Compatibility

The 280°C hotend and 100°C bed handle a broad material range for a machine at this price point:

• Standard: PLA, PETG, ASA, ABS
• Flexible: TPU (Shore 95A and above recommended for Bowden)
• Engineering: PA-11 Nylon, PC Blend (with enclosure)
• Composite: Wood-filled, metal-filled, carbon-fibre-filled (hardened nozzle recommended)

Connectivity and Remote Printing

Ethernet is standard on the MINI+, unlike many entry-level printers. Prusa Connect provides browser-based remote monitoring and print management from any device on the network. An optional Wi-Fi module adds wireless connectivity for deployments where cabling is impractical.

Open Source and Community

All Prusa hardware and firmware is open source. The MINI+ has one of the most active aftermarket upgrade communities of any desktop 3D printer — direct drive conversions, custom enclosures, multi-material adapters, and a large library of user-designed tool holders and accessories are all available on Printables.com.

Who It's For

• Home offices and small studios where desk space is limited but print quality cannot be compromised
• Schools and classrooms needing a reliable, safe, well-supported machine for student use
• Printer farm operators running multiple machines — the MINI+'s small footprint and reliable operation make it a farm staple
• Makers who want a Prusa at entry-level pricing with a clear upgrade path

Available from Eolas Prints

Eolas Prints is an official Prusa Research reseller based in Cantabria, Spain. EU warranty, Spanish-language support, and fast shipping across Europe included.