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Original Prusa MINI+ Semi-assembled 3D Printer

The Original Prusa MINI+ is a big printer in a compact body. And now it’s faster than ever, thanks to Input Shaper and Pressure Advance! We did our best to squeeze as many features into the lowest possible price. The MINI+ is a fast and reliable printer, excellent for both beginners and advanced users looking to build a printing farm.

Smooth PEI print sheet included.

By purchasing the semi-assembled MINI+ you gain free access to our online course: 3D Printing and Modeling for Beginners.

Alternatively, you can try the full "Prusa Experience" with the printer kit, which you will assemble by yourself (it takes around 6 hours), and learn more about how the printer works.

Original Prusa MINI+ kit

Estimated leadtime for MINI+ Kit is 2–3 weeks

Original Prusa MINI+ - smart and compact 3D printing workhorse with all the bells and whistles you’re accustomed to when you buy an Original Prusa 3D printer. MINI+ will surprise you. :-) It has a print volume of 18 cm (7”) cubed, removable spring steel sheets, ethernet and optional Wi-Fi and it’s based on our brand new custom-made 32-bit Buddy mainboard with silent 2209 Trinamic drivers.

Winter holidays are just around the corner! If you decided to buy one of our 3D printers for someone else and you’re not sure if the package is going to make it in time, you can download and print one of our gift cards. Add a personal message and give them the card to let them know their 3D printer is on its way!


christmas voucher

Main Features

3d printed cube of maximum build volume of prusa mini+

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.

prusa mini LCD screen showing the menu

Color LCD Screen

Configure your 3D printer with ease and see previews of sliced models before you start printing! Thanks to the 2.8’’, 240×320 LCD screen with 65.000 colors, every option is just a few clicks away.

two hands taking off a 3d print from the flexible print sheet

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 two variants: smooth and textured.

Super Pinda Probe

SuperPinda Probe

SuperPINDA probe features a hiqh-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 heightmap of the print area. This process ensures that the first layer will always be spot on!

close up of an ethernet cable connected to the prusa mini+

Network Connectivity

The MINI+ comes standard with an ethernet port and you will be able to install the optional ESP Wi-Fi module upgrade which will enable sending files to the printer wirelessly, or download OTA firmware updates. Thanks to future updates you will be able to manage a whole print farm easily.

photo of the prusa mini with overlay text 'SAFETY FEATURES'

Safety Features

Every part we use is thoroughly tested in-house. 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 information.

closeup of the prusa mini display showing a 3d model of buddy the dog

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.

close up of control boad

32bit Controller STM32

More power, more options. Our brand new custom-made 32-bit “Buddy” motherboard with Trinamic 2209 drivers brings more bang for your bucks. It’s capable of nearly everything OctoPrint can do, including farm management software (future firmware update).

Technical Parameters

Build Volume180 x 180 x 180 mm | 7 x 7 x 7 in
Layer height0.05 – 0.25 mm
Nozzle0.4 mm default, wide range of other diameters/nozzles supported
Filament diameter1.75 mm
Supported materialsWide range of thermoplastics, including PLA, PETG, ASA, ABS, PC (Polycarbonate), CPE, PVA/BVOH, PVB, HIPS, PP (Polypropylene), Flex, nGen, Nylon, Woodfill and other filled materials.
Max travel speed200+ mm/s
Max nozzle temperature280 °C / 536 °F
Max heatbed temperature100 °C / 212 °F
ExtruderBowden system with 3:1 gearing
Print surfaceRemovable magnetic steel sheets(*) with different surface finishes, heatbed with cold corners compensation
Printer dimensions (without spool holder & external PSU)4.5 kg 380×330×380 mm; 15×13×15 in (X×Y×Z)
Shipping box dimensions (semi-assembled)11 kg (volumetric weight); 485×265×405 mm; 19×10×16 in (X×Y×Z)
Shipping box dimensions (kit) 6 kg (volumetric weight); 430×230×242 mm; 17×9×9 1/2 in (X×Y×Z)

* Consumable parts, such as print sheets (smooth, textured, etc.), are not covered by the warranty since their coatings are expected to deteriorate over time, unless the failure is due to a defect in materials or workmanship. Cosmetic damage, which includes, but is not limited to, scratches, dents, cracks, or other aesthetic damage, is also not covered. Only sheets defective upon delivery are covered by the warranty.

Full Features List (September 2023 Edition)

  • High-speed printing thanks to the Input Shaper / Pressure Advance support
  • Silent Trinamic 2209 stepper drivers
  • Ethernet RJ45 port and optional ESP Wi-Fi module upgrade
  • 3 thermistors, fan RPM sensors
  • Bowden system with 3:1 gearing
  • SuperPINDA probe - no temperature drift (more info)
  • Fast preheat: PLA 1 min / ASA 3 min
  • Sensorless homing for X and Y axes
  • 2.8″ graphic 65k color screen with G-Code preview
  • Prusament PLA sample weight: ~2x25 g

Awards & Press Reviews

Thanks to all of these (and many other) features, the MK3S became the “Best 3D Printer” according to ALL3DP. The MK3S is also the highest-rated 3D printer, and the “Editor’s Choice”, in the prestigious MAKE:MAGAZINE’s Digital Fabrication Guide 2019. The MK3S is also featured in TechRadar's Best 3D printers of 2021 as The best all-around 3D printer. NY Times wrote that "...of the 11 printers we’ve tested over the past five years, the Prusa i3 MK3S printer has produced the largest and best-looking prints." According to ZDNet, the MK3S is "The best pro-sumer 3D printer under 1000 USD."

      Features & Parameters


      Fantastic Price/Performance Ratio

      We designed the MINI+ to be a true 3D printing workhorse. Thanks to its compact dimensions, you can build an entire print farm to produce mechanical parts at a rapid pace. And the affordable price makes the MINI+ a great first 3D printer for everyone.


      Great 24/7 Support

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


      Fun to Assemble

      Assembling the kit is an excellent first step to the world of 3D printing. You will understand the principles of printer construction and get a huge advantage when you need to solve possible problems and replacements later.

      Don't worry, we want to leave anything to chance, so our assembly instructions are pictured to the smallest detail.

      See the assembly manual for yourself!


      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.


      Open-source Design and Great Community

      All parts of our printer are open-source. The community around our printers is huge and the feedback is overwhelmingly positive - just check the Facebook groups or YouTube videos! There‘s so much to do with your 3D printer - buying it is just the beginning!


      Quality Guaranteed by Josef Prusa & Prusa Research

      Prusa Research is a 3D printing manufacturer located in Prague, Czech Republic. The company was founded by Josef Prusa, one of the core members of the open-source RepRap community, in 2012. Prusa Research develops and produces 3D printers exclusively in its Prague's HQ. Since 2012, more than 150.000 Original Prusa 3D printers has been sold worldwide, receiving praise from both the media and 3D printing enthusiasts. The company also develops its own open-source slicing software PrusaSlicer and produces high-quality in-house-made filament called Prusament. Prusa Research's products are covered by international warranty. The company offers 60-day hasslefree returns (conditions apply)

        Original Prusa MK4 Original Prusa MK4 Original Prusa i3 MK3S+ photo Original Prusa i3 MK3S+ Original Prusa MINI+ Original Prusa MINI+

      Build volume

      250 x 210 x 220 mm | 9.84 x 8.3 x 8.6 in 250 x 210 x 210 mm | 9.84 x 8.3 x 8.3 in 180 x 180 x 180 mm | 7 x 7 x 7 in

      Max hotend/heatbed temp.

      300 °C / 120 °C (572 °F / 248 °F)

      300 °C / 120 °C (572 °F / 248 °F)

      280 °C / 100 °C (536 °F / 212 °F)

      Mainboard Custom 32-bit xBuddy electronics with STM32

      Einsy RAMBo 8-bit board

      Custom 32-bit Buddy electronics with STM32

      Stepper Drivers Trinamic 2130 Trinamic 2130 Trinamic 2209
      Stepper motors Precise 0.9° X,Y stepper motors (prevents VFA) Regular 1.8° X,Y stepper motors Regular 1.8° X,Y stepper motors
      MMU3 support




      Extruder electronics Custom breakout board for connecting fans, thermistors and other parts.



      Filament path

      Aluminum heatsink, all-metal hotend, no PTFE tube

      Aluminum heatsink, all-metal hotend

      Aluminum heatsink, all-metal hotend

      Drive system Nextruder Planetary Gear System, 10:1 gearbox ratio

      Direct drive

      Bowden system with 3:1 gearing

      First layer calibration Fully automatic (thanks to the Load Cell sensor) Manual adjust Z Manual adjust Z
      Quick-Swap nozzle system




      LCD screen 3.5″ graphic 65k color screen

      Monochromatic LCD

      2.8″ graphic 65k color screen

      Bed calibration Automatic, Mesh Bed Leveling (only on print area)

      Automatic, Mesh Bed Leveling

      Automatic, Mesh Bed Leveling

      One-click Printing




      Status LEDs




      Input shaper




      Filament Sensor Yes (built-in Hall sensor)

      Yes (IR)

      Optional upgrade

      Loadcell sensor




      Advanced sensors Filament sensor, Loadcell sensor, Power panic, 4 high-precision thermistors (genuine Semitec) + fan motors RPM monitoring

      3 thermistors + SuperPINDA, fan RPM sensors

      3 thermistors + SuperPINDA, fan RPM sensors

      Power panic




      Ethernet connection


      Via Raspberry Pi


      Wi-Fi connection

      LAN, Optional ESP Wi-Fi module (delivered with the printer)

      Via Raspberry Pi

      Separate upgrade ESP Wi-Fi module

      Prusa Link Integrated

      Via Raspberry Pi

      Print medium USB drive / LAN / internet via Prusa Connect SD card (LAN / internet via Raspberry Pi) USB drive / LAN / internet via Prusa Connect

      Firmware update interface

      USB drive USB port via PC USB drive

      Kit price

      799 USD / 889 EUR (VAT incl.) 649 USD / 719 EUR (VAT incl.) 429 USD / 459 EUR (VAT incl.)

      Assembled printer price

      1099 USD / 1199 EUR (VAT incl.) 899 USD / 999 EUR (VAT incl.) 459 USD / 489 EUR (VAT incl.)


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