Dremel Digilab 3D20 3D Printer

Last updated date: November 4, 2020

DWYM Score


Dremel Digilab 3D20 3D Printer

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We looked at the top 3D Printers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best 3D Printer you should buy.

Editor's Note November 4, 2020:
Checkout The Best 3D Printer for a detailed review of all the top 3d printers.

Overall Take

In our analysis of 44 expert reviews, the Dremel Dremel Digilab 3D20 3D Printer placed 7th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

The Dremel DigiLab 3D20 Idea Builder 3D Printer is Dremel's most reliable low-cost 3D printer for hobbyists, tinkerers and other users new to 3D printing. The simple design of the printer along with Dremel support team will help you succeed at 3D printing, even without prior experience! The printer comes fully assembled and includes a 0.5 kg spool of Dremel filament. The easy to follow quick-start guide and detailed instructions will help you begin printing right out of the box. Immediately, you will notice the attention to safety with the rigid, fully-enclosed design and 3rd party UL approval. The printer is designed to print with PLA filament onto a non-heated build plate that uses black build tape to help your prints adhere to the build plate. You can begin your printing with the high-quality models pre-loaded on the printer, which can be accessed through the 4” full-color touch screen. You can load your own files from sites such as Thingiverse, with the included Dremel 3D slicer software. An upcoming update will allow the 3D20 to use .gcode files so you can use Dremel Digilab 3D Slicer, Cura, Craftware, KISSlicer, Simplify3D, Slic3r, Repetier, and other programs to load your print files. Once you start slicing your own files you can take full advantage of the 9” x 5.9” x 5.5” build plate and 100 micron high resolution. The simple design of the extruder allows for easy maintenance with continued use of the printer. With 85 years of reliable quality, Dremel is an established brand that you can trust to support you throughout your journey. By purchasing a Dremel 3D printer, you will have access to Dremel video tutorials as well as unrivaled Dremel customer service. All the help you need will be just a quick email, live chat or phone call away. This is Dremel's most affordable 3D printer and is perfect for new users or for students. Electrical Input Rating - 120 V, 60 Hz, 1.2 amp.

Expert Reviews

Expert Summarized Score

7 expert reviews

User Summarized Score

579 user reviews

What experts liked

With its 100-micron resolution, you can now print high-quality parts with exceptional bridging, supports, and overhangs. This printer includes in-built models which you can form immediately without hooking it up to a PC. Dremel Digilab 3D20 comes with an already installed extruder, unlike its counterparts.
- Machinery Critic
Produces quality prints and it's easy to use. Has a clean, smart design that shares the silver-and-blue color scheme of Dremel tools. It's an enclosed printer, so the large print area is surrounded by plastic panels that keep fingers away from the moving and hot parts.
- Tom's Guide
The touch screen is among the noteworthy features that will grab your attention when you first see the printer. It is colored and helps you to configure your printing needs with relative ease and excitement. If you are looking for a printer that offers consistent quality and ease of use, try the 3D20 and experience the simplified process.
- Pen and Plastic
Dremel really pushes ease of use. Everything from the interface to actual creation process is as simple as possible. You can even download “pre-modeled” models from their website to get started. There are also constantly adding to these models (for example: chess pieces, Christmas tree ornaments, etc…).
- Total 3D Printing
The customer service is definitely up there with the best, as well as giving an industry’s best 1-year warranty, so you can have peace of mind after adding this 3D printer to your arsenal.
- 3D Printerly
Plucky and reliable. It’s got built-in cooling to stop any potential warping or layering errors during print (as well as safety benefits), increasing the chances of a good quality print.
- 3D Sourced
There is no way one can accidentally get to the prints while it is still in process. Moreover, the covered design helps in retaining consistent temperature throughout the print process providing accuracy to the print results. And, the noise is also well managed inside the closed chamber, helping users to work around a less noisy machine.
- Pick 3D Printer

What experts didn't like

The 3D20 is strictly a desktop 3D printer for starters and should look like it. Therefore, its limited building capacity, non-layered print-beds, and filament removal issues are things you should deal with.
- Machinery Critic
Officially supports only expensive Dremel filament. Cloud printing service can't edit models.
- Tom's Guide
You’ll have to use Dremel’s software to print your models. It works most of the time but can run into some problematic network errors that require you to continually restart the printer. They’ve released updates since I’ve owned it, which is good, but I think more work needs to be done here. This is another drawback of using a “closed” system that can’t leverage the value of open source software out of the box.
- Total 3D Printing
The build volume isn’t the largest and there are definitely 3D printers with larger bed surfaces. If you know in the future you are looking to print large projects, you might want to opt-in for a larger machine.
- 3D Printerly
It’s not connectable by WiFi or ethernet, so you’ll have to make do with an SD card or resort to its 4GB internal memory.
- 3D Sourced
Runs only with Dremel PLA filament. Do not provide WIFI connectivity.
- Pick 3D Printer

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