Shipping to
United States
MK4 kit shipping from $50 (DHL)

Original Prusa MINI Enclosure

Introducing Original Prusa MINI Enclosure: Modular box for your MINI 3D printer.

Original Prusa MINI Enclosure makes printing from certain materials easier, and at the same time, it adds a lot of other benefits. The Enclosure can be equipped with useful add-ons for increased safety and user experience, such as the Advanced Filtration System (HEPA filter, 99.9% efficiency) which helps to reduce odors from certain materials and prevents the spread of ultra-fine particles (UFPS) into the air. You can also install an LED Strip to illuminate the print area, a mechanical lock to ensure proper printer security in public spaces, a fire suppression system, and various free add-ons you can download from

Everything is included in the package including plastic parts, you don’t need to print anything on your own. The only exception is the orange handles (seen in some photos). A 3D printer is not a part of the package.

Main Features

Print Advanced Materials

The Enclosure creates a stable printing environment with increased temperatures, shielding the printer from drafts and blasts of cold air. This is perfect for printing demanding high-temperature materials otherwise prone to warping - such as PC Blend, Nylon, PP, and more. It also prevents dust build-up on moving parts, which helps keep the printer running and reduces the frequency of maintenance required.

Safety Features

Install an optional lock to prevent unauthorized access to your 3D printer - an ideal solution for schools, hackerspaces, and other public places. An optional filtration system (HEPA filter, 99.9% efficiency) prevents the spread of ultra-fine particles (UFPS) and reduces the odor when printing from certain materials. The MINI Enclosure also lowers printer noise and covers every moving part of your printer, increasing its safety.

Upgradable and Expandable

The Enclosure can be upgraded and expanded with official add-ons (both paid and free) and is also ready for your DIY projects. You can design your own brackets, holders, and other accessories to tailor the Enclosure exactly to your needs or download finished ones on

High-Quality Components

The frame and the top and bottom panels are made from metal, the side panels are made from PETG plastic. The frame features mounting elements for installing various add-ons and tidy cable management.

Technical Parameters

  • Dimensions: 430 mm (w) × 470 mm (h) × 500 mm (d)
  • Enclosure type: Passive, heating provided only by the 3D printer’s heatbed
  • Weight: 9,5 kg (20.9 lbs)
  • The basic package contains: All components required to build the Enclosure (frame parts, transparent side panels, top and bottom panels, mounting material, printer frame brace), temperature sensor, and documentation. Handles and optional 3D-printed accessories seen in some photos are not included in the package.

ADD-ONS (Currently offered)

Advanced Filtration System

The filtration system is useful when you print materials such as PC Blend and other materials that produce odor and particles during printing.

White LED Strip

You can install an optional white LED strip into the Enclosure to light up your 3D printer. The strip is powered by a separate PSU which will be added to your order automatically.

Mechanical Lock

A standard mechanical lock that fits in the door of the Enclosure, so you can keep your 3D printer safely locked. It’s a great option for schools, universities, hackerspaces, and other institutions and businesses.

BlazeCut Fire Suppression System

A self-contained tube-style fire suppression system. The system is manufactured in Europe and uses an extremely effective, clean, and safe extinguishing medium. The system operates automatically and independently of any power supply by detecting higher temperatures. Please note, that due to the shipping restrictions and costs, delivery from Prusa is available only to addresses within the EU. For US customers, we recommend ordering from our partner Printed Solid. Other countries please find your dealer here.


The Enclosure is designed to be further extended with additional printed parts, electronics, cameras, and more. Many useful 3D-printed accessories can be found at

Discount for MINI owners: We sent emails about how to claim a discount voucher code. Check your inbox! If you didn't receive the email, contact our support.

Original Prusa MINI Enclosure is an accessory that houses your Original Prusa MINI and provides a stable printing environment with increased temperatures, which makes printing from advanced materials, such as PC Blend, Nylon, PP, ASA, and more, easier (prevents warping). The MINI Enclosure also lowers printer noise and covers every moving part of your printer, increasing its safety. A USB port is located on the front of the Enclosure, so you can easily connect a flash drive without opening the Enclosure door. We also prepared various add-ons that can improve your Enclosure even further.

If you choose the LED Strip or Advanced Filtration System, we will automatically add the needed PSU for $37.99. The PSU can power the Advanced Filtration System and LED Strip at once so only one PSU will be added. All add-ons are also separately available for purchase here.

The Original Prusa MINI Enclosure is shipped disassembled as a kit.

          Shipping will start by the end of June 2024

          Why the Original Prusa 3D Printer?

          • 1

            Great Support

            We are providing full 24/7 customer support with live chat and e-mail in several languages.

          • 2


            If you buy our 3D printer, you can upgrade it later to the new version, no need to buy a new model.

          • 3

            Ready to print settings

            In PrusaSlicer you can set everything you want. It's very easy to use and gets new features regularly.

          • 4

            Best Assembly instructions

            Pictured to the smallest detail with all fasteners and mechanical parts having 1:1 drawing.

          • 5

            Fun to Assemble

            Assembling the kit is an excellent first step to the world of 3D printing. Get fun and knowledge!

          • 6

            Quality Garanteed by Josef Prusa

            We operate 700+ printers running 24/7. We need high-quality for our own use – and we design our machines to meet these criteria.



          no reviews
            Log in to add a review

            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.