Best Portable 3D Printers Windows Central 2019

The LulzBot Mini 2 is the clear choice for a 3D printer you want to travel with. The automatic leveling and unique belt-driven systems make sure your prints are perfect every time, no matter where you travel.

Our pick

LulzBot Mini v2

The LulzBot Mini 2 offers consistent prints every time

With clever use of the bed leveling and x-axis leveling, the Lulzbot Mini 2 is ready for you whenever you need it. The sturdy frame, foldaway filament holder, and carrying handle all help to make transporting the printer from place to place easy.

Who should buy this 3D printer?

Buy this if you are looking for a printer you can safely travel with while getting the very best results possible. This is not the cheapest printer out there, but it will give you the prints you want, where you want them, every time. If you're the type of person who needs to prototype out on the road or needs to showcase 3D printing, this would be an excellent choice.

Reasons to buy

  • Easily transportable
  • Excellent leveling systems
  • Rock solid construction

Reasons not to buy

  • It costs a lot of money

Solid as a 100% infill rock

Without question, the LulzBot Mini 2 is a fantastic machine. The construction is a solid aluminium frame with extremely well printed 3D parts tying everything together. Everything about it screams quality — the PEI build plate is a solid 3mm piece and each of the bed leveling discs look like they are expertly milled — and you can expect your Mini 2 to last for a very long time.

Because of the unique belt-driven Z-axis, the Mini 2 has fewer rods and screws to damage. Moving something like a Prusa or one of its clones around adds the potential for the lead screw — the threaded rod that moves the extruder up the Z-axis —to bend or dislodge. The belt system removes that problem and gives you a much easier part to fix — after all, drive parts are extremely cheap.

Automagic leveling

One of the most important aspects of 3D printing, the thing that really decides whether a print will succeed or fail, is how level your build plate is. As someone who has several 3D printers that require manual bed leveling, I can tell you, getting that first layer right is key.

The construction is a solid aluminium frame with extremely well printed 3D parts tying everything together.

With the Lulzbot Mini 2, that hassle is erased. Every time you start a print the Mini 2 will use the leveling discs on the corner of the print bed to make sure your first layer is put down as smoothly as possible. As an added bonus you can go into movement settings and trigger an X-axis level procedure too.

This fixes any issues with the leveling of the X-axis that may occur during travel, so if you're traveling with the Mini 2, using the X-axis leveling will set your machine level to itself. The International Space Stations 3D printers rely on this to allow them to print at any angle, including upside down. As long as your X-axis is level with the print surface, your prints will come out well.

Transport is simple

LulzBot has thought about how easy it is to transport these 3D printers. Each printer comes with a firm grip under the top part of the frame and all the bits that stick out can be folded away securely. The U.S. military uses LulzBot machines out in the field and I'm sure it appreciates the ease at which they can be packed up and shipped out. That the military uses them on-the-go is a testament to the portability.

Alternatives to the LulzBot Mini 2

While the LulzBot Mini 2 is one of the very best printers around, it's also at the high-end of the budget for a lot of users. If you're looking for a cheaper alternative that will still be easy to use in a hotel or at a family member's house, then these two printers are excellent alternatives to the Mini 2.

Runner-up

Monoprice Select Mini Pro

An advanced feature for an incredibly cheap price.

The Select Mini Pro is an amazing entry-level 3D printer with some advanced features like a removable build plate, auto leveling, and Wi-Fi file sharing. As a starter 3D printer or small rapid prototyper, you can't wrong with the Mini Pro

Monoprice have made some of my favorite printers over the last few years and the Select Mini Pro may be one of the best it's ever made. It's not for everyone — you aren't going to be printing any large-scale cosplay items or things to sell to the public — but for anyone just starting out, the Mini Pro is an excellent choice.

Value pick

Monoprice Mini Delta

The cheapest portable printer we've seen

The Monoprice Mini Delta is even cheaper than the Mini Pro, and although it has a smaller bed, it has the same auto calibration housed in a rigid frame. It even has a handle!

The Mini Delta is not only good for taking other places but could, in theory at least, actually print pretty well while traveling. The leveling system is dynamic so the printer constantly adjusts the bed to keep your prints stable. Now I haven't actually tried it while driving but I think it could work. Maybe.

Bottom line

The LulzBot Mini 2 is our choice for portability but it isn't cheap. There are alternatives if all you want is to take a printer to show off to your friends or family, but for a 3D printer you need to work no matter where you are, the Mini 2 is one to have.

Credits — The team that worked on this guide

James Bricknell James built his first PC when he was 13 and has never looked back. He can be found on Windows Central, usually in the corner where all the 3D printers are, or huddled around the Xbox playing the latest games.

Russell Holly Russell is a tech nerd who chases the best of everything, from phones to game consoles to laptops and everything around those categories. He likes to make cosplay items with his 3D printer, most recently the Flash!

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