7 Best 3D Printers for Cookie Cutters & Best Filament

One of the best advancements in manufacturing is the commercial availability of 3D printers. 3D printers bring advantages in speed and customization to virtually any profession. No matter what you do, you’re sure to find a 3D printer useful in some way.

Baking and pastry making is no exception. Usually, finding custom baking tins and pastry cutters involves a lot of cost and time, but not anymore.

With a 3D printer, you can design and create your custom cookie cutters to suit your tastes. Whether you’re a professional baker or just looking to spice up your home-made snacks, you can always use one.

At 3Dprinterly, we’ve reviewed a lot of printers to bring you some of the best options. No matter your budget or any other requirements you may have, there’s something for you on this list.

So, without further ado, let’s look at seven of the best 3D printers for making custom cookie cutters:

1. Ender 3 V2

If you ask 3D printing enthusiasts to recommend a printer for a beginner nine times out of ten, they’re going to go with the Ender 3. Its pocket-friendly price and customizability have made it a favorite in the printing community.

With the upgrade to the V2, this trusted fan favorite has only become better. Let’s look at what it packs under the hood.

Features of the Ender 3 V2

Open Build Space
Carborundum Glass Platform
Print Resume Capabilities
High-Quality Meanwell Power Supply
3-Inch LCD Color Screen
Built-In Storage Compartment
New Silent Motherboard
Fully Upgraded Hotend & Fan Duct
Smart Filament Run Out Detection
Quick-Heating Hot Bed

Specifications of the Ender 3 V2

Build Volume: 220 x 220 x 250mm
Printing Speed: 180mm/s
Layer Height/Print Resolution: 0.1mm
Maximum Extruder Temperature: 255°C
Maximum Bed Temperature: 100°C
Filament Diameter: 1.75mm
Nozzle Diameter: 0.4mm
Extruder: Single
Connectivity: MicroSD Card, USB.
Bed Levelling: Manual
Build Area: Open
Compatible Printing Materials: PLA, TPU, PETG

The Ender 3 V2 retains the same modular design as the previous models. It has an open build space framed by sturdy metal gantries.

It has some new additions to the frame, including a storage compartment at the bottom, allowing you to keep your items together.

The V2 comes with a new interactive UI to go with its LCD smart color screen. For connectivity, it has both USB A and MicroSD card options. It also comes bundled with the easy-to-use Cura software for slicing 3D prints.

On the bottom, it has a carborundum coated glass build plate on top of its aluminum print bed. It also has a heatable print bed to improve first-layer adhesion.

For beginners looking to create cookie cutters, the Ender 3 is a great low-cost option. With it, you can create three of the most common filaments(including the food-safe PLA). It can also produce good quality prints at high speed.

User Experience with the Ender 3 V2

Like almost all Creality printers, there is a little DIY involved in the Ender 3’s assembly. It doesn’t come pre-assembled so, you have to put it together. However, it’s relatively easy to do, and there are resources available online to help.

There is no automatic bed leveler, so you have to do the whole thing process manually. However, with the new improvements, leveling the bed has become easier to do.

The new UI on the printer and the screen’s scroll wheel is easy to use and learn. Also, the Cura software makes slicing and preparing the 3D models for printing easy.

On the bottom, the high-quality heated carborundum coated build plate makes stuck prints a thing of the past. Also, the new Honeywell motherboard and stepper motors make for a slightly quieter operation.

Pros

Easy to use for beginners, giving out high performance and much enjoyment
Relatively cheap and great value for money
Great support community.
Design and structure look very aesthetically pleasing
High precision printing
5 minutes to heat up
All-metal body gives stability and durability
Easy to assemble and maintain
Power supply is integrated underneath the build-plate unlike the Ender 3
It is modular and easy to customize

Cons

A bit difficult to assemble
Open build space is not ideal for minors
Only 1 motor on the Z-axis
Glass beds do tend to be heavier so it may lead to ringing in prints
No touchscreen interface like some other modern printers

For beginners and people looking for a workhorse on a budget, the Ender 3 V2 is the best bet. With the insane value for money it delivers, you can’t possibly go wrong buying one.

Get the Ender 3 V2 for your cookie cutters needs today from Amazon.

2. Artillery Sidewinder X1 V4

The Artillery X1 V4 is a midrange 3D printer from relative newcomers Artillery. It manages to straddle the gap between budget and mid-range by including premium features in its package.

Let’s take a look at some of these features.

Features of the Artillery Sidewinder X1 V4

Rapid Heating Ceramic Glass Print Bed
Direct Drive Extruder System
Large Build Volume
Print Resume Capability After a Power Outage
Ultra-Quiet Stepper Motor
Filament Detector Sensor
LCD-Color Touch Screen
Safe and Secure, Quality Packaging
Synchronized Dual Z-Axis System

Specifications of the Artillery Sidewinder X1 V4

Build Volume: 300 x 300 x 400mm
Printing Speed: 150mm/s
Layer Height/Print Resolution: 0.1mm
Maximum Extruder Temperature: 265°C
Maximum Bed Temperature: 130°C
Filament Diameter: 1.75mm
Nozzle Diameter: 0.4mm
Extruder: Single
Connectivity: USB A, MicroSD card
Bed Levelling: Manual
Build Area: Open
Compatible Printing Materials: PLA / ABS / TPU / Flexible materials

Sturdy aluminum gantries frame the open build volume of the Artillery X1. The filament reel and its run-out sensor occupy the top of the frame.

The bottom is also made out of aluminum. It contains the power supply, motherboard, and LCD color touchscreen. Also mounted on the base of the X1 is its premium glass-ceramic heated print bed.

For connectivity, the X1 supports both USB A and Micro SD card connections. When it comes to software, Artillery doesn’t have a proprietary slicer. To get the job done, you can choose from several open-source slicers.

A compelling feature of the X1 is that it can work with many filaments, including flexible ones. It can also print highly detailed quality prints. These features make it perfect for cookie cutters because it can reproduce all the details cleanly.

User Experience With the Artillery Sidewinder X1 V4

Like it says in the product brochure, the Artillery X1 comes 95% assembled. You just have to put the three main pieces together and make sure everything is held tightly by the screws.

There is no automatic bed leveling on the Artillery X1, but there is an assisted manual leveling mode.

The UI and the touchscreen are functional. They do their job adequately. Additional features like the print resume and the filament run-out sensor also work well without any hitches.

For slicing and preparing 3D models, we recommend the Cura slicer for the best results.

The heated bed works well, as prints are easily detachable. However, the heat distribution is pretty uneven towards the edges of the build plate. When printing materials with large surface areas, warping can be a problem around those areas.

When it comes to printing operation, the X1 is pretty quiet. It provides pretty good quality at medium speeds. However, many users have reported problems when printing objects with tall features near the top of the build volume.

Pros of the Artillery Sidewinder X1 V4

Heated glass build plate
It supported both USB and microSD cards for more choice
Well-organized bunch of ribbon cables for better organization
Large build volume
Quiet printing operation
Has large leveling knobs for easier leveling
Smooth and firmly placed print bed gives the bottom of your prints a shiny finish

Cons of the Artillery Sidewinder X1 V4

Uneven heat distribution on the print bed
Delicate wiring on the heat pad and extruder
The spool holder is pretty tricky and hard to adjust
EEPROM save is not supported by the unit

The X1 is a well-designed machine with some flaws due to growing pains. But with the quality it provides and the level of support it has, it’s too good a bargain to pass up.

Check out the Artillery Sidewinder X1 V4 on Amazon.

3. Creality CR-10S

The Creality CR-10S is an updated version of the popular CR-10 mid-range budget FDM printers. In the CR-10S, Creality adds new modern features to ensure the line continues to dominate the mid-range market.

Features of the Creality CR-10S

Print Resume Capability
Automatic Bed Leveling
Heated Removable Glass Print Bed
Large Build Volume
Dual Z-Axis Drive Screws
MK10 Extruder Technology
Easy 10 Minute Assembly
Filament Run-Out Sensor
External Control Brick

Specifications of the Creality CR-10S

Build Volume: 300 x 300 x 400mm
Printing Speed: 200mm/s
Layer Height/Print Resolution: 0.1 – 0.4mm
Maximum Extruder Temperature: 270°C
Maximum Bed Temperature: 100°C
Filament Diameter: 75mm
Nozzle Diameter:4mm, 0.3mm
Extruder: Single
Connectivity: USB A, MicroSD card
Bed Levelling: Manual
Build Area: Open
Compatible Printing Materials: PLA / ABS / TPU / Wood/ Copper/ etc.

The CR-10S has an elegant, minimalist design. Its main body consists of a metal frame on which the glass print bed rests. Giant gantries rise from the base to hold and support the extruder assembly.

The control panel and the power units are separate from the main body. The control interface doesn’t have a touch screen. Instead, it uses a scroll wheel.

On the connectivity side, the printer comes with USB A and MicroSD card support.

Its firmware is open source, meaning you can upgrade and modify it. The printer is also compatible with both simplify3D and Cura slicing software for preparing the 3D models.

The selling point of this printer is its versatile extruder. It can print almost any material without any fuss. Also, the Z-axis drive system has been worked on to give it additional stability and precision.

With all these new improvements, the CR-10S can churn out great-looking prints. It also has a large build area that can accommodate many models for faster printing. This makes it perfect for your cookie cutter needs.

User Experience with the Creality CR-10S

The Creality CR-10S is very easy to install. Most of its parts come pre-assembled in the box, so from unboxing to first print takes about 30 minutes. Bed leveling is also easy with the automatic proximity sensors embedded in the printer.

The LCD screen’s scroll wheel is pretty easy to use once you get used to the controls. The Cura software for slicing prints is also very intuitive and packed with useful features.

On the bottom, the detachable heated glass plate has an impressive top temperature of 100℃. However, it takes a long time to heat up. Also, users have had problems with first-layer adhesion, but there are great solutions that can correct this issue.

During printing operations, the CR-10 excels even though it’s a bit noisy. It produces high-quality prints with various materials effortlessly.

Pros of the Creality CR-10S

Can get detailed 3D prints right out of the box
Large build volume
Sturdy aluminum frame gives it a great durability and stability
Sweet extra features like filament run out detection and power resume function
Fast printing speeds

Cons of the Creality CR-10S

Noisy operation
The print bed takes a while to heat up.
Poor first layer adhesion
The wiring setup is quite messy compared to other 3D printers
Instructions for asssembly aren’t the clearest, so I’d recommend using a video tutorial
The filament detector can easily come loose as there isn’t much holding it in place

With the new upgrades to the S, the mid-range champ gets better. There are still a few issues that need ironing out, but overall the CR-10S is a pretty good machine.

You can find the Creality CR-10S on Amazon for a competitive price.

4. Dremel Digilab 3D20

The Dremel Digilab 3D20 is a compact desktop 3D printer targeted at beginners in the 3D printing space. It combines easy-to-use software with premium safety features to provide an excellent product for learners.

Features of the Digilab 3D20

Enclosed Build Volume
Good Print Resolution
Simple & Easy to Maintain Extruder
4-Inch Full-Color LCD Touch Screen
Great Online Support
Premium Durable Build
Established Brand With 85 Years of Reliable Quality
Simple to Use Interface

Specifications of the Digilab 3D20

Build Volume: 230 x 150 x 140mm
Printing Speed: 120mm/s
Layer Height/Print Resolution: 0.01mm
Maximum Extruder Temperature: 230°C
Maximum Bed Temperature: N/A
Filament Diameter: 1.75mm
Nozzle Diameter: 0.4mm
Extruder: Single
Connectivity: USB A, MicroSD card
Bed Levelling: Manual
Build Area: Closed
Compatible Printing Materials: PLA

The build of the Dremel is pretty compact. Its small-ish build volume is fully enclosed by a durable metal frame. The enclosure contains all the moving parts of the printer, from the spool to the extruder.

There’s a full-color 4-inch touch screen on the printer for interacting with it. For offline printing, the 3D20 supports USB A and MicroSD card connectivity.

For slicing and preparing the print, Dremel includes its proprietary 3D software in the box. Although, third-party print software like Simplify3D can also work with the printer.

For printing, the Dremel uses only its own PLA filaments in its printer. You can also use other PLA filaments, but it’s best to stick with the proprietary Dremel brand. For safety reasons, there is no heated print bed.

The Digilab produces decent print quality for its price. However, its selling point is its safety and ease of use. If you’re not interested in tinkering with printers and just want to print cookie cutters, it’s for you.

User Experience with the Digilab 3D20

The Dremel comes fully assembled out of the box. Apart from loading the filament and leveling the print bed, no installation activity is required. Leveling the bed can be done with the instructions in the user manual.

When it comes to using and interacting with the printer, Dremel nails everything perfectly. Every feature, from the interactive touchscreen to the online learning curriculum, makes using it a breeze.

The Dremel software that comes in the box performs well when slicing prints. Although some users have complained about limited Windows support for it. However, you can always use Simplify3D if the native software doesn’t work.

Printing operations on the Dremel are relatively quiet, thanks to the enclosed space. Like we mentioned earlier, it only uses PLA filaments, so there are no harmful fumes.

Pros

Enclosed build space means better filament compatibility
Premium and durable build
Easy to use – bed leveling, operation
Has its own Dremel Slicer software
Durable and long-lasting 3D printer
Great community support

Cons

Relatively expensive
Can be hard to remove prints from build plate
Limited software support
Only supports SD card connection
Restricted filament options – listed as just PLA

If you are looking for a gentle, stress-free introduction to the world of 3D printing, the DigiLab 3D20 is for you. It will produce decent quality prints for you without any hassle.

Go for the professional option for your cookie cutters with the Dremel Digilab 3D20 from Amazon.

5. Flashforge Creator Pro

In an FDM printer, only one thing beats a high-quality extruder. That thing is two high-quality extruders. In the Creator Pro, industry heavyweights Flashforge brings a whole new range of creative possibilities with a dual extruder setup.

Let’s dive in and see what this printer is packing feature-wise.

Features of the Flashforge Creator Pro

Dual Extruder Setup
Flashprint Proprietary Slicing Software
Ergonomic Control Panel
Enclosed Build Space
Direct Drive Extruder
New Plastic Leveling Knobs
New LED Light and LCD Screen
Heated Build Plate
Full Manufacturers Warranty & Email Support
Illuminated Build Space

Specifications of the Flashforge Creator Pro

Build Volume: 225 x 145 x 150mm
Frame Dimensions: 480 x 340 x 385mm
Printing Speed: 100mm/s
Layer Height/Print Resolution: 0.1 – 0.4mm
Maximum Extruder Temperature: 240℃
Maximum Bed Temperature: 120℃
Filament Diameter: 1.75mm
Nozzle Diameter: 0.4mm
Extruder: Dual
Connectivity: USB A, MicroSD card
Bed Levelling: Manual
Build Area: Closed
Compatible Printing Materials: PLA, ABS, PETG, PVA & many more

The Creator Pro has a very sleek design. It features a small build volume enclosed by a metal unibody chassis. The metal frame helps keep it stable while printing.

On the front of the 3D printer, we have the control panel. The control panel comprises an LCD screen with a keypad for controlling it. The control panel is tilted at a 45° angle to make it more accessible.

The Creator Pro supports both MicroSD cards and a USB A connection for receiving print files. However, there is no wireless support.

On the software side, Flashforge provides its proprietary Flashprint software for slicing 3D models. However, the printer’s firmware is open source, meaning you can use several third-party slicers with it.

On the print bed, we have a heated aluminum build plate. The plate is non-removable. Also, the build plate is not flexible, so you have to use it with a build plate sticker. You can print both PLA and ABS filaments on it.

The star feature of the Creator Pro is the dual extruder setup. With these, so much can be done, like printing mirror models, printing with different color filaments, and even printing water-soluble supports.

User Experience with the Flashforge Creator Pro

The Creator Pro doesn’t require any assembly. It comes fully put together. However, you still need to load the filament and level the print bed. The latter is easily done with the aid of the printer’s control panel.

The printer’s control interface is fairly easy to use. The screen is well oriented to provide ergonomic viewing angles, and the keypad is responsive to the touch.

On the software side, the Flashprint software comes with the printer out of the box. If you don’t like it, you can switch to other more popular options like Cura.

When it comes to printing operations, the Creator pro delivers good prints. However, the printing can be a bit loud. Also, it is hard to detach the prints from the build plate due to its non-removable state.

Pros of the Flashforge Creator Pro

It is user-friendly and easy to use for beginners with plug & play operation
Dual extruder setup gives more printing abilities
Enclosed build space
Looks professional
SD slot is repositioned for more convenient access
The metal frame is very sturdy and durable
Fairly low maintenance 3D printer
Aluminum alloy prevents warping and is able to withstand high temperatures

Cons of the Flashforge Creator Pro

Operation can be noisy
Relatively small build volume
The build plate is non-removable
Doesn’t have the greatest cooling system, but mods can be made to assist

The creative possibilities brought by the Creator Pro’s extruder make it an exciting prospect. However, if you do not need a dual extruder, you might be better off with another printer.

This well-respected 3D printer can definitely produce some top-notch cookie cutters for your needs.

The Flashforge Creator Pro can be yours for a great price. Get yours today from Amazon.

6. Anycubic Mega X

The Anycubic Mega X is the big brother in the Anycubic Mega lineup of printers. It has the great features of the other printers in the lineup only with a bigger build space.

Features of the Anycubic Mega X

Large Build Volume
Rapid Heating Ultrabase Print Bed
Filament Runout Detector
Z-Axis Dual Screw Rod Design
Resume Print Function
Rigid Metal Frame
5-Inch LCD Touch Screen
Multiple Filament Support
Powerful Titan Extruder

Specifications of the Anycubic Mega X

Build Volume: 300 x 300 x 305mm
Printing Speed: 100mm/s
Layer Height/Print Resolution: 0.05 – 0.3mm
Maximum Extruder Temperature: 250°C
Maximum Bed Temperature: 100°C
Filament Diameter: 0.75mm
Nozzle Diameter: 0.4mm
Extruder: Single
Connectivity: USB A, MicroSD card
Bed Levelling: Manual
Build Area: Open
Compatible Printing Materials: PLA, ABS, HIPS, Wood

While the design of the Anycubic Mega X is simple, it’s also quite sturdy. Its parts are made out of high-strength stamped steel to give the printer that extra stability. Like the rest of the printers in the line, its square gantries are built around the build platform.

The printer’s control panel consists of a 3.5-inch LCD touchscreen placed on the printer’s front panel. For connectivity, the Mega X has both USB A and MicroSD card options. There is no Wifi support.

On the software side, Anycubic does not include any proprietary slicing software in the box. You can use a variety of third-party slicers like Cura or Simplify3D to prepare your 3D models.

On the print bed, Anycubic goes above and beyond to ensure great first layer and print adhesions. It uses a rapid heating Ultrabase print bed. This enables the printer to handle a wide range of materials.

The Mega X uses a powerful Titan extruder. With this extruder, it can print a wide range of materials from PLA to high-temperature materials like PETG.

The final touch to this 3D printer is its large build volume. It has no problem tackling either large prints or multiple small prints. This makes it a great desktop companion for any professional.

User Experience with the Anycubic Mega X

The Mega X comes partially assembled in the box. Putting it together is very easy and takes very little time. There is no automatic bed leveling unfortunately, but doing it manually, with some upgraded sturdy springs works really well.

The touch screen on the printer works well, and the UI is colorful and well designed. However, the menu is a bit complicated, and navigating through the features is hard.

For slicing prints, you can use the popular Cura software. Although, you might have to play around with it for a while to find the optimal settings.

The Ultrabase print bed lives up to the hype and does its job well. Prints pop off easily, and they come off with superb bottom finishes. However, the bed only heats up to 90℃. So, it cannot work with filaments like ABS.

During the printing operation, the X can get noisy due to the movement of the Z-axis screws and its cooling fans. Also, the resume print function is a little buggy.

Pros of the Anycubic Mega X

Overall an easy-to-use 3D printer with features perfect for beginners
Large build volume means more freedom for bigger projects
Solid, premium build quality
User-friendly touchscreen interface
Very competitive price for high quality printer
Great quality prints straight out of the box without necessary upgrades
Improved packaging to ensure safe delivery to your door

Cons of the Anycubic Mega X

Low maximum temperature of the print bed
Noisy operation
Buggy resume print function
No auto-leveling – manual leveling system

Apart from the size upgrade, the Anycubic Mega X doesn’t differ much from other printers in the lineup.

If you need the extra space it provides, you can go for it. Otherwise, you’re better of with a cheaper one. The extra space allows you to 3D print plenty of cookie cutters all in the same print.

Get yourself the Anycubic Mega X from Amazon for your cookie cutter needs.

7. Sovol SV01

The Sovol SV01 is newcomer Sovol’s first attempt at breaking into the entry-level scene. It’s built with some premium features to compete with the best budget 3D printers in the industry.

Features of the Sovol SV01

Print Resume Capabilities
Meanwell Power Supply
Carbon Coated Removable Glass Plate
Thermal Runaway Protection.
Mostly Pre-Assembled
Filament Runout Detector
Direct Drive Extruder

Specifications of the Sovol SV01

Build Volume: 240 x 280 x 300mm
Printing Speed: 180mm/s
Layer Height/Print Resolution: 0.1-0.4mm
Maximum Extruder Temperature: 250°C
Maximum Bed Temperature: 120°C
Filament Diameter: 1.75mm
Nozzle Diameter: 0.4mm
Extruder: Single
Connectivity: USB A, MicroSD card
Bed Levelling: Manual
Build Area: Open
Compatible Printing Materials: PLA, ABS, PETG, TPU

The Sovol SV01 features an open build space design similar to that of the Ender 3. The print bed is perched on a base structure is made out of Aluminum extrusions. Gantries made out of the same materials rise from the base to support the extruder assembly.

The printer’s control panel is separate from the body. On it, there is an LCD screen and a scroll wheel similar to that of the Creality Cr-10.

When it comes to connectivity, the SV01 supports both USB A and SD card options. For slicing prints, users can choose between Simplify3D and Cura.

On the print bed, there’s a removable tempered glass build plate. It can also be heated to temperatures of up to 120℃.

The SV01 has dual stepper motor drives on the z-axis. This helps in reducing the z-axis wobble and stabilizing the extruder and the nozzle.

It also comes with a direct drive extruder which makes it capable of handling a wide variety of materials. All these features add up to produce good-looking cookie cutters.

User Experience with the Sovol SV01

Assembling the SV01 is very easy as it comes “95% pre-assembled” according to the manufacturer. The only tasks remaining after are the leveling of the print bed and the loading of the filament. There is no automatic bed leveling, but there’s a reserved spot for a sensor if the user needs an upgrade.

The filament holder and its run-out sensor are in a very awkward position at the machine’s top. Both of them take-up valuable build space in the z-axis.

The LCD screen is large, and the UI is pretty responsive. The scroll wheel takes a while to get used to, but it’s easy to use after you do.

The tempered glass bed also performs beautifully. Finished prints pop right off without any stress or pulling required.

When it comes to print quality, the SV01 overperforms. It produces fantastic, smooth, clean, and detailed prints consistently.

Pros of the Sovol SV01

Can print at fairly fast printing speeds with great quality (80mm/s)
Easy to assemble for users
Direct drive extruder which is great for flexible filament and other types
Heated build plate allows for printing more filament types
Dual Z-motors ensures greater stability than single
Users have mentioned that it comes with a generous 200g spool of filament
Has great safety features installed such as thermal runaway protection, power off resume, and a filament end detector
Great print quality right out the box

Cons of the Sovol SV01

Doesn’t have auto leveling with it, but it is compatible
Cable management is good, but it can sometimes sag into the print area, but you can print a cable chain to solve this issue.
Has been known to clog if you don’t use PTFE tubing in the feed area
Poor filament spool positioning
The fan inside the case has been known to be quite loud

Although this is Sovol’s first crack at a budget printer, it gets so many things right. The SV01 consistently performs well and delivers good value for the money.

Purchase the amazing Sovol SV01 from Amazon today.

If you want one choice which I’d consider the best out of this list, I’d have to go with the Ender 3 V2 because of the affordable price, as well as the quality of 3D prints it can produce.

The build volume isn’t the largest out of these 3D printers, but it has awesome features like quick heating, the glass surface for a smooth bottom, the silent motherboard for quiet printing, and plenty more.

Get the Ender 3 V2 3D printer today from Amazon.

Tips For 3D Printing Cookie Cutters Safely

Now that we’ve shown you some of the best 3D printers on the market, it time to get one and start creating. But before you do, there are some tips you need to know about printing cookie cutters.

We’ve compiled some of these tips for you. Let’s take a look at them below:

Stick to Food Safe Filaments: Some 3D printing filaments contain toxic materials. They can be very poisonous if they find their way into the food. To avoid food poisoning, stick with FDA-approved food-safe filaments for your 3D printing.

For more tips on how to select food-safe filaments, you can check out this article.

Avoid Using Brass Nozzles: Brass nozzles Lead, and Lead is very poisonous to humans. During printing, it can find its way into the print and cause serious harm. To avoid this, stick with nozzles made out of safe materials like stainless steel.

You can find high-quality, low-cost steel nozzles on Amazon.

Seal 3D Prints Before Using Them: FDM 3D prints have a porous structure. The gaps between layers can serve as a hiding place for dangerous bacteria to grow and fester. Sealing these crevices with a food-safe sealant can help ensure this does not happen.

We’ve provided a detailed article to help you through the sealing process. It is in the article called 9 Ways to Waterproof Your 3D Prints, which has other helpful tips.