United StatesOriginal 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+ - 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.
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.
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.
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.
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!
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.
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.
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 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 Volume | 180 x 180 x 180 mm | 7 x 7 x 7 in |
| Layer height | 0.05 – 0.25 mm |
| Nozzle | 0.4 mm default, wide range of other diameters/nozzles supported |
| Filament diameter | 1.75 mm |
| Supported materials | Wide 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 speed | 200+ mm/s |
| Max nozzle temperature | 280 °C / 536 °F |
| Max heatbed temperature | 100 °C / 212 °F |
| Extruder | Bowden system with 3:1 gearing |
| Print surface | Removable 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)
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.
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 i3 MK3S+ |
 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 | Yes |
Yes |
No |
| Extruder electronics | Custom breakout board for connecting fans, thermistors and other parts. | No |
No |
| 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 | Yes |
No |
No |
| 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 | Yes |
No |
Yes |
| Status LEDs | Yes |
No |
No |
| Input shaper | Yes |
No |
Yes |
| Filament Sensor | Yes (built-in Hall sensor) | Yes (IR) |
Optional upgrade |
| Loadcell sensor | Yes |
No |
No |
| 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 |
Yes |
Yes |
No |
Ethernet connection |
Yes |
Via Raspberry Pi |
Yes |
Wi-Fi connection |
LAN, Optional ESP Wi-Fi module (delivered with the printer) | Via Raspberry Pi |
|
| Prusa Link | Integrated | Via Raspberry Pi |
Integrated |
| 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.) |
Reviews
The Seller does not verify whether the published reviews come from consumers who have actually used or purchased the products or digital content or service. Reviews are provided by registered PRUSA ACCOUNT users.
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