Original Prusa MINI+ Semi-assembled 3D Printer

Big Printer in a Compact Body

The Original Prusa MINI+ is a smart, compact and fast 3D printing workhorse, equipped with all the bells and whistles you've come to expect from an Original Prusa 3D printer. The MINI+ is bound to surprise you! With a print volume of 18 cm (7") cubed, removable spring steel sheets, ethernet, and optional Wi-Fi, it is built on our custom-made 32-bit embedded platform featuring silent 2209 Trinamic drivers.

It’s packed with many of the features you can find in its larger siblings - super-fast printing thanks to Input Shaper and Pressure Advance, remote print management via Prusa Connect, OTA firmware updates, advanced safety features, and support for advanced materials - even PA-11 (280 °C nozzle and 100 °C heatbed). It’s open-source, easy to maintain, and open to mods, tweaking and tinkering.

BETTER THAN EVER WITH 5.1.0 FIRMWARE!

Prusa is known to improve their printers a long time after their initial release with both hardware and software upgrades. There is no better proof than the 5.1.0 firmware for the MINI+ which brings a number of exciting new features.

The MINI+ has an added Input Shaper and Pressure Advance which run natively on the printer’s embedded platform. With these technologies in place, the printer can run much faster than ever before while retaining a high quality of prints.

There has also been update with the latest network code, enabling full integration with Prusa Connect, Prusa's secure system for remote print management. You can now easily manage your prints via a web browser, upload new print files or even flash firmware remotely. However, MINI+ can still be fully configured and operated in a completely offline environment.

Plus, there are dozens of improvements under the hood! Safety checks, UI customization, Grafana integration, and more!

Main Features

Build Volume

Featuring a 7"×7"×7" (18×18×18 cm) build volume, the MINI+ is a fully-equipped 3D printer. Featuring sensorless homing, automatic Mesh Bed Calibration, replaceable nozzles, network connectivity, USB printing and a full-color LCD screen, the MINI+ is a big printer in a small body.

Fast Printing

With Input Shaper, Pressure Advance and Precise Stepping technologies in place, the MINI+ delivers high-quality prints - fast! With factory-tested print profiles in PrusaSlicer, you can always find the best one for your project.

Flexible Print Sheets

Removing a print has never been easier! With the magnetic heatbed and removable spring steel sheets, you can remove a printed object merely by bending the steel sheet. The surface is easy to maintain and comes in three variants: smooth, textured, and satin.

SuperPinda Probe

SuperPINDA probe features a high-quality sensor for a fully automatic Mesh Bed Leveling process. Before every print, the printer probes the bed in several places and creates a virtual height map of the print area. This process ensures that the first layer will be spot on!

Network Connectivity

The MINI+ is equipped with an ethernet port and you can also install the optional ESP Wi-Fi module upgrade to integrate the MINI+ with our remote print management system, Prusa Connect. It allows you to easily manage your printer remotely, start print jobs or even flash new firmware via a web browser window.

Safety Features

Every part of the MINI+ is thoroughly tested in-house, not just one unit from a batch. This is why our 3D printers are highly reliable and safe to use. The MINI+ is equipped with three thermistors and comes with a high-quality power supply (Delta or Mean Well - depending on region) for safe and reliable operation.

One-click Printing

Once you insert a USB drive with a sliced object, a new menu with an object preview window appears. Confirm the selection with a single click of the control wheel and watch the printer do the rest for you.

32bit Embedded Platform

More power, more options. Our brand new custom-made 32-bit “Buddy” motherboard with Trinamic 2209 drivers brings more bang for your buck. It runs Input Shaper and Pressure Advance natively without the need for an additional motherboard, and it also ensures full integration with our highly capable remote print management system, Prusa Connect.

Features & Parameters

1. Fantastic Price & Performance Ratio

The MINI+ is built to be a reliable and efficient 3D printing workhorse. Its compact size makes it easy to set up a full print farm for fast production of mechanical parts. And with its budget-friendly price, the MINI+ is an excellent choice for beginners and experienced users alike.

2. Great 24/7 Support

Prusa is working hard to help you start 3D printing as soon as possible. Prusa provides full 24/7 customer support with live chat and e-mail in seven languages. You can also use our community forum and knowledge base.

3. Fun to Assemble

Putting the kit together is a great introduction to the world of 3D printing. It helps you understand how the printer works, giving you a valuable edge when it comes to troubleshooting or making future repairs. No need to worry—Prusa made sure nothing is left to chance. Their step-by-step assembly guide includes detailed visuals to walk you through every part of the process.

4. Ready to Print Settings

Original Prusa MINI+ is fully supported in our own open-source slicing software, PrusaSlicer. It is a feature-rich, frequently updated tool that contains everything you need to export perfect print files. We provide fine-tuned profiles for all supported materials.

5. Open-source Design and Great Community

All parts of Prusa printer are open-source. The community around Prusa printers is huge and the feedback is overwhelmingly positive.

Technical Specifications: