3D printing is a method of creating 3 dimensional objects from computer model file. Many different forms of 3D printing exist today, but Dremel's 3D Printers utilize Fused Filament Fabrication (FFF) to extrude layers of molten plastic on top of one another until an object is realized

How good is the build quality?

Build quality depends on a number of factors such as layer thickness and slicer settings. The Dremel printers extrude filament into layers thinner than a sheet of paper, 50 to 300 microns (.05 -.3mm). The thinner the layers, the more detail can be printed. Also, many slicer settings can influence the build quality, the DigiLab Slicer has settings that are optimized for Dremel's 3D Printers.

How big is the build volume?

3D20: Maximum build volume is 9” x 5.9” x 5.5” (230mm x 150mm x 140mm). 3D40, 3D40 Flex and 3D45: Maximum build volume is 10” x 6” x 6.7” (254mm x 154mm x 170mm). 30% larger than the 3D20."

How long does it take to build an object?

The time it takes to build a 3D object depends on the size and complexity of the model file and it is not an exact science. Dremel 3D model files have estimated build times for your reference.

Why won't my objects stick to the build platform?

There are many reasons why objects may not stick to the build platform. You should first ensure that you have clean, debris free build tape and that it is not torn or ripped. Next, check that the build platform is level. These are the two most common causes for builds not sticking. If your prints still do not stick, your nozzle may be too far from the build platform. You may need to adjust your first layer height which is available in the settings menu (Assisted Nozzle Gap Calibration). Please find the instructions for assisted nozzle gap calibration here: how to self repair Please contact customer service if you have any questions, or this does not work.

Can I use more than one type/color filament on one object?

Yes. You can pause a build, then change filament during the pause. The print can easily be resumed when you have completed the filament change process.

Why do my objects collapse on themselves?

Your may need to optimize the model design. Angles greater than 45 degrees from vertical will require external supports to prevent it from collapsing. Also, even with supports, some models may require a specific orientation to be stable while printing, or an extra layer to help the model stick. In the Digilab slicer try clicking "Generate Support" and "Build Plate Adhesion". If you are still having issues, please contact customer service for some additional ideas.

Can I print a model that has large overhangs?

Yes, you can print such a model using supports generated by the slicing tool. In DigiLab Slicer, click the "Generate Support" button.

Will there be any marks on my print after I remove support material?

Supports are designed to be easy to remove and they should leave minimal marks on your print, however if you find some marks you can sand them with fine sanding paper.

How long does the build tape last?

Build tape is only required for 3D20, 3D40 and 3D40 Flex. The black build tape will last up to 50 prints; the blue build tape will last up to 10 prints. The black build tape can be cleaned with a mild spray cleaner, this should extend its life.

What is the difference between the two build tapes (black & blue)?

Both build tapes will provide the same quality of build, the main difference is that the black build tape is more durable, and will hold objects tighter.

Is there a specific way I should position my model before printing?

The best orientation for printing usually minimizes any horizontal overhangs that would require support and maximizes the build plate contact area. These are not always the same position, and some experimentation may be required to optimize.

Why does my printer print an outline around the object or a line to the side of my object before it builds the model?

This is called a skirt or brim and is used to prime the nozzle to ensure smooth filament flow before beginning to print the real model.

How can I use my printer remotely?

You can register your 3D40 or 3D45 printers on the Dremel Print Cloud service. This allows you to upload models, manipulate, slice, start a print and monitor your print until completion. If you have a 3D45 printer, you will get a feed from the onboard camera to show its progress. The Dremel print cloud can be accessed here: software page .

Where can I see a Dremel 3D Printer in action?

On following page you can see Dremel 3D Printers in action: how to self repair .

Is there an emergency stop button on my Dremel 3D Printer?

No, there is no emergency stop button, however, on all Dremel 3D Printers, the side power switch will immediately cut power to the printer.

How does the assisted leveling work?

The 3D40 and 3D45 Printers come with "Quik Level", which is a feature that is capable of detecting the position of the build platform with the use of smart sensor technology. It creates a reference point in the back of the build platform, then transfers that level to the front two adjustable points. It then directs the adjustment until all points are at the same level.

What are the differences between the three Dremel 3D Printers?

Please refer model comparison chart on our website to see the differences between the 3D20 3D40 and 3D45.

Do Dremel's 3D Printers have dual extruders?

No, all of Dremel's 3D Printers (3D20, 3D40, 3D45) are constructed as single extruder systems.

How do I clear glue residue from my models after I remove them from the build platform?

You can rinse it in water or wipe it with a damp cloth.

What are the differences between 3D40 and 3D45?

The 3D45 adds several features over the 3D40: Support for multiple filament types. PLA, ECO-ABS, Nylon and PETG at launch with more to come later. Camera for remote monitoring of builds Filament type and length detection Heated build platform to reduce model warping Larger touchscreen and new user interface Exhaust air filter, particulate and active carbon

Why have a heated build platform on the 3D45?

The heated build platform helps prevent builds from warping. This is especially true with more technical materials like Nylon and ECO-ABS.

Why do I have to use Glue on my 3D45?

The supplied glue is the best, safest, material we could find that would work with all filaments supported by the 3D45. It provides a strong adhesion that helps prevent builds from failing.

How do I clean a 3D45 build platform with dried glue on it?

Remove it from the printer and rinse it under warm water. The glue will dissolve. After the build platform is clean, allow it to dry completely before reinstalling it into the 3D45.

How often do I need to clean the glue off of the build plate?

The glue on the build plate does not need to be cleaned every build. You can scrape rough edges off after a build, and applying more glue. This can work well once you build up a few layers. You would need to wash it if there are deep gouges in the glue layer, or it has built up unevenly and make the build platform unlevel.

On my 3D45 when I level, it asks me to check and clean the level sensor, how do I do that?

If you observe glue residue on the level sensor, you can gently scrape it off with a side-to-side motion. Do not use tools that are sharp or may pinch the plunger. Be careful to not touch the nozzle behind the level sensor, it may be hot.

Why is there an RFID tag on the filament and how does it work?

The RFID Tag allows the Digilab 3D45 printer to identify what type of filament is loaded into it. With this information, the 3D45 will set the correct temperatures and print speed to ensure your selected model prints optimally. It will even do this if the original print file was sliced for a different material. The RFID tag also allows the 3D45 to keep track of the amount of filament remaining on the spool so it can warn you if there is not enough to complete a print.

How do I use the Camera on 3D45?

Using Dremel Slicing sofware you can print over Local Area Network (LAN) with camera support. Please find the instructions here: https://digilab.dremel.com/blog/dremel-digilab-3d-slicer-update

On my 3D45 the build is really stuck on hard, how do I get it off?

For times when the glue holds too well, we have found it best to use the provided removal tool (scraper). Work it under a corner or side and then continue to push it under the build until it releases.

How do I use the hose adapter on the 3D45?

The hose adapter is for use with a fume extraction system or for duct fan ventelation. First you will need to print the hose adapter file located on the printer. It can be printed out of any material (PLA, ECO-ABS, or Nylon). If you are using a fume extraction system, please be sure to turn it on every time you use your printer.

Is there a way bypass the automatic setup on the 3D45?

"The 3D45 chooses settings that are optimized for each type of filament. However we understand the need for adjustability. There are two levels of user control of print settings. 1. From the Main screen press FILAMENT > VIEW/EDIT FILAMENT SETTINGS. This will allow you to specify temperatures and speeds. These settings will be remembered for as long as that spool is loaded.2. From the Main screen press TOOLS > SETTINGS > ADV. MODE. Selecting ""PRIORITIZE G-CODE SETTINGS"" will set the printer to always use the print settings included in the print file. This allows you to change parameters in your slicer and have them faithfully used by the printer."

What kind of filters are provided with the 3D45?

There is a particulate filter and an active carbon filter.

Do I need an extra air filtration system for my printer?

Dremel provides the ability to connect the 3D45 printers to ventalation systems and to fume extraction systems.

How do I clean the extruder tip?

CAUTION: Use extra care not to damage the extruder tip when clearing debris. Dremel 3D Idea Builder will not work properly with damaged extruder tip and will require replacement.WARNING: Do not touch the extruder tip during Dremel 3D Idea Builder operation or until it has cooled down to 60°C (140°F). Contact with the extruder tip during or shortly after operation may result in personal injury.Using small needle nose pliers, pull away any plastic debris from the extruder tip.If the debris is stubborn, the extruder may need to be heated to make the debris soft enough to remove.

Why should I use Dremel filament?

Dremel filament is manufactured to provide the highest quality during operation and will help your Dremel 3D printer run smoothly. Also the DigiLab 3D45 utilizes specific RFID information stored on each spool to ensure the correct temperature, speed, and other parameters are used for each different filament type.

Are all of the Dremel filament types compatible with my Dremel 3D printer?

All Dremel PLA is compatible with all the Dremel 3D printers. The advanced filament types (Eco-ABS, Nylon, etc) are only compatible with the new DigiLab 3D45.

What filament material can I use?

For the Dremel 3D20 and 3D40 you should only use Dremel PLA filament. The DigiLab 3D45 supports Dremel PLA, Eco-ABS, and Nylon. Other filament types may cause damage to the printers and will void the warranty.

How long does filament last?

How long your filament lasts will depend on several factors including the print quality used, infill density, and the number of supports required. For an example, each Dremel PLA spool contains at least 175 meters of filament, and the standard Dremel Frog print requires approximately 5 meters of filament, so each spool should be able to print approximately 35 frogs.

How should I store my filament?

Storing your filament correctly extends the usefulness of the filament. Filament should always be stored in a cool, dry environment unexposed to changes in temperature or humidity. Always keep your filament inside the shrink-wrap plastic until you are ready to use it. Filament that is exposed to humidity or temperature extremes can become brittle or difficult to melt.

Is there any ABS in Dremel's Eco-ABS filament?

No, Dremel has developed a specially modified PLA blend that mimics the properties of ABS. We have avoided ABS filament due to health concerns.

Can I get safety information for all of the filaments?

The Material Safety Data Sheets (MSDS) are available for all Dremel filaments. Please contact the service department for copies.

Where can I find the technical specs for the new filaments?

The material specs for all of the filaments is located here: filament product page

Why does it look like there is dirt or little pellets inside the packaging of my roll of filament?

This is because the desiccant pack that comes with the filament developed a tear. This is common, and the "dirt" you see within the packaging is a form of salt that keeps the filament dry during storage. After the filament is opened, this can be safely thrown away in the garbage. Even though this contains salt, please refrain from eating it.

How do I update my firmware if my 3D40 or 3D45 printer is not connected to the internet?

First download the firmware package from the website here . Then, extract this zip file onto a blank USB drive. Turn off your printer and place the USB drive into the front port. Turn the printer back on, and follow the instructions that come up. If this does not work, please contact customer service here .

DigiLab FAQ | Dremel

3D PRINTING GENERAL

The thickness of your object layers is something you can choose. The 3D40, 3D40 Flex and 3D45 Printers have a maximum resolution of 50 microns (0.05mm), the 3D20 has max resolution of 100 microns (0.1mm). All printers have a minimum resolution of 300 microns (0.30mm). The higher the resolution, the smaller each layer and the better your object will look. The layer resolution depends on the setting:
Low - 0.3mm
Medium - 0.2mm
High - 0.1mm
Ultra - 0.05mm (3D40 and 3D45 only)

Objects sticking to the build platform is a good thing as they require a firm adhesion to the build platform during the build process. This is to ensure that the object remains stable throughout building. If your prints are too difficult to remove, your nozzle may be too close to the build platform. You may need to adjust your first layer height which is available in the settings menu (Assisted Nozzle Gap Calibration). Please find the instructions for assisted nozzle gap calibration here: how to self repair Please contact customer service if you have any questions, or this does not work. See instruction manual for object removal instructions.

3D SPECIFIC

"3D20: quick start guide, PLA filament (1x .5kg spool), USB cable, SD card loaded with model files and Dremel3D software, build tape, an object removal tool, instruction manual, unclog tool, and leveling sheet. 3D40: quick start guide, PLA filament (1x .5kg spool), USB cable, USB Flash drive loaded with model files and Digilab Slicer Software, build tape (2), an object removal tool, instruction manual, unclog tool, and build sheet. 3D40 FLEX: quick start guide, PLA filament (1x .5kg spool), USB cable, USB Flash drive loaded with model files and Digilab Slicer Software, build tape (2), an object removal tool, instruction manual, unclog tool, and flexible build plate.3D45: quick start guide, ECO_ABS filament (1x .5kg spool), PETG filament (1x .5kg spool), USB cable, USB Flash drive loaded with model files and Digilab Slicer Software, build platform glue, an object removal tool, instruction manual, unclog tool, and build sheet."

3D20: There is no door lock or monitoring on the Dremel 3D20. 3D40 and 3D45: The doors are monitored, and both doors must be closed to initiate a remote print from the Dremel Printcloud. This ensures that there are no hands inside the printer when a print is started from a user who is not near it. During any other time, including building an object, opening a door will cause a warning notice to display on the screen.

FILAMENT

General

3D20: Connect the printer to you computer with the USB cable. Click the ""Machine Inforation: button in the tools menu. Compare this against the latest version available for download on our website.

3D40 and 3D45: Connect the printer to the internet using the ethernet cable or wifi. The printer will automatically check for updates every time you turn it on. There is also a ""Check for Updates"" button in the tools menu. If your machine is not connected to the internet, you can check the firmware version in the ""About"" screen in the tools menu and compare it to the version that is available for download on the website here .

Your new Dremel printer will come with slicer software package pre-loaded on the USB drive (3D40,3D45) and the SD card (3D20). We have upgraded our slicer offerings with each printer release. You can find the latest version of DigiLab 3D Slicer here . this supports the 3D20, 3D40 and 3D45. There is also a cloud based remote printing service that can be used with 3D40 and 3D45, this allows remote slicing, starting, and monitoring prints. Remote monitoring includes status of locally started prints and video status for 3D45 only. You can log into the Dremel Print Cloud Here .

The Dremel 3D20 can only build .g3drem files, you can use Dremel Digilab 3D Slicer or Simplify3D to create these files. All of these programs can accept .STL and .OBJ files.

The Dremel 3D40 can build .g3drem, .gcode, and .g files, you can use Dremel Digilab 3D Slicer or Simplify3D to create these files. All of these programs can accept .STL and .OBJ files. The Dremel 3D45 can build .g3drem, .gcode, and .g files. You can use Dremel Digilab 3D Slicer or Simplify3D to create these files, these programs can accept .STL and .OBJ files.

Dremel 3D (3D20)

Dremel Digilab 3D Slicer (3D40 & 3D45)

Supported operating systems:
Apple® Mac® OS® not supported at this time - Will be in first update.Microsoft® Windows® 7 SP1, 64-bit (32-bit not supported)
Microsoft Windows 8.1, 64-bit (32-bit not supported)
Microsoft Windows 10, 64-bit (32-bit not supported)
Minimum Windows system specifications:
CPU: 64-bit processor (32-bit not supported)
Memory: 3 GB RAM (4 GB or more recommended)
Storage: 300 MB free disk space for installation
Graphics: OpenGL 2 compatible graphics chip, OpenGL 4.1 for 3D Layer view

TROUBLE SHOOTING

Extruder misalignment is most often caused by a tangle in the filament spool. This prevents the extruder from moving to the right. Check to make sure the spool is freely feeding filament. Misalignment can also be caused when portions of a multiple part build become loose from the build platform, these loose pieces can become wedged between the extruder and other parts of the build. If this issue happens repeatedly, please contact customer service .

"3D20: The build platform has become unlevel, please re-level using the supplied leveling shim.3D40/3D45: First try releveling the build platform. If the problem persists, you may need to adjust your noozle gap which is available in the settings menu (asissted nozzle gap calibration). You can find the instructions here: self repair Please contact customer service if you have any questions, or this does not work.

3D20: Please ensure the extruder wire tube (tube with black mesh housing) moves freely and is located away from the build platform and guide rails. If caught on the build platform, the extruder will not return to home position and a loud noise may occur.3D40 and 3D45: Ensure that the filament is not tangled on the spool. Also check to see if the extruder is caught on the build platform or an object built on it.

Frequently Asked Questions

3D PRINTING GENERAL

3D SPECIFIC

FILAMENT

SOFTWARE

General

SOFTWARE

Dremel 3D (3D20)

SOFTWARE

Dremel Digilab 3D Slicer (3D40 & 3D45)

TROUBLE SHOOTING

SERVICE