Top 6 Best Heat Guns for 3D Printing and Epoxy Resin in 2024

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Heat guns are versatile tools that come in handy for various applications, including crafting, automotive work, and home improvement tasks. When it comes to 3D printing and working with epoxy resin, a heat gun is practically indispensable. In the realm of 3D printing, a heat gun helps in the post-processing steps to remove stringing and improve the surface finish of prints. For epoxy resin tasks, these tools are excellent for popping bubbles that can form in the resin, ensuring a flawless, glass-like finish.

Selecting the best heat gun for these jobs requires attention to a few key attributes. Temperature control is crucial, as different materials respond best to specific heat levels. A heat gun with adjustable temperature settings allows for more precision in your work. Additionally, the type of nozzle and the airflow options can affect the outcome; some jobs might need a broad, gentle heating while others require a focused, high-heat approach. Ergonomics also play a role in user experience, especially during extended use, so a comfortable grip and a lightweight design are factors to consider.

When making a purchase, consider the heat gun’s durability, as well as any included safety features like an automatic shut-off or a built-in stand for cooling down. Reliability is vital for consistent results, so opting for a heat gun from a reputable manufacturer with good customer support is wise.

We’ve put our expertise to use and rigorously assessed a variety of heat guns to identify the ones that best serve the needs of 3D printing and epoxy resin enthusiasts. Our focus is on models that provide precision, reliability, and ease of use to enhance your projects’ quality and efficiency.

Top Heat Guns for 3D Printing and Epoxy Resin Projects

We’ve curated a list of the best heat guns that effectively serve hobbyists and professionals alike in 3D printing and epoxy resin applications. These models offer a range of temperatures and airflow settings to provide precision and control for your projects.

1. Best Overall: Hippie Crafter Heat Gun

We think this heat gun from Hippie Crafter is a wise pick for craft enthusiasts who need a reliable tool for 3D printing and epoxy resin projects.


  • Heats rapidly and has versatile dual-temperature settings
  • Ergonomic and lightweight design for ease of use
  • Built-in stand and safety tip for enhanced protection


  • Cord length may be restrictive for some workspaces
  • Not as powerful as some larger models
  • Longevity could be a concern with heavy usage

Handling the Hippie Crafter Heat Gun feels natural, especially during extended crafting sessions, thanks to its ergonomic design. We’ve noticed it has a quick heating response, reaching the desired temperature briskly, which comes in handy for our last-minute crafting needs.

The built-in stand on this heat gun provides peace of mind when we set it down mid-project, as it helps protect our work surfaces from potential heat damage. This careful consideration for safety is further bolstered by the addition of a safety tip, which has saved our fingertips more than once.

Though the heat gun is perfectly suited for small-scale projects and occasional use, we’ve observed its compact size may not be cut out for larger or more demanding tasks. Also, while the cord length is adequate for most of our uses, at times we’ve wished for an extra foot or two for more freedom of movement. Despite these small gripes, the Hippie Crafter Heat Gun serves its purpose well, maintaining a balance between performance and convenience.

2. Also Great: SEEKONE Mini Heat Gun

If you’re into 3D printing or working with epoxy resin, we think it’s hard to go wrong with this SEEKONE Mini Heat Gun.


  • Heats up exceptionally fast
  • Ergonomically designed for comfortable use
  • Comes with a safety feature that prevents overheating


  • Not suitable for large-scale projects
  • Limited temperature adjustments
  • The cable length might be short for some tasks

We recently put the SEEKONE Mini Heat Gun through its paces on a series of tasks including 3D print finishing and epoxy curing. It impressed us with its rapid heating; within seconds, it reached operational temperature. This is a boon when we’re eager to jump into a project without delay.

The heat gun sits snugly in the hand, much like a pen. This aspect is a big plus when we’re maneuvering into awkward, tight spaces where a larger and more cumbersome tool wouldn’t manage. The balance and ease of handling make prolonged use far less of a strain on our hands.

Including a built-in overheat protection mechanism, the heat gun gave us peace of mind. We’ve worked on projects for extended periods without concern, knowing that the SEEKONE Heat Gun is designed to cut the power if it detects a temperature that’s too high.

Despite its many benefits, the SEEKONE Mini Heat Gun isn’t without limitations. We’ve noticed it’s not quite cut out for projects that require widespread heat application due to its focused nozzle. Adjusting the temperature also isn’t an option with this model – what you see is what you get. And while the 4.9ft cable is decent, we’ve had moments where an extension cord was necessary to reach the far ends of larger work areas.

After spending considerable time with this heat gun, we’ve concluded it’s a robust tool for small-scale projects but may leave professionals yearning for more advanced features. It’s especially ideal for hobbyists or anyone in need of a targeted heat application in compact spaces.

3. Budget Option: Compact Crafter’s Companion

This heat gun’s performance hit all the right notes for our crafting and epoxy resin projects, making it a recommended buy.


  • Ergonomic and lightweight design
  • Heats quickly and efficiently
  • Suitable for multiple uses


  • Short power cord
  • Limited to 10-minute sessions
  • Requires an adapter for voltage compatibility in some regions

We recently got our hands on the Glbum Mini Heat Gun and we must say it’s a neat tool for our intricate 3D printing tasks and epoxy work. Its compact size made it a breeze to handle, especially when precision was key.

On venturing into larger projects, we found it equally useful, although we had to take breaks due to the recommended 10-minute usage limit. Nevertheless, it achieved a seamless finish on our work, exactly what we were aiming for.

A couple of things did stand in our way though. The short cord was a tad inconvenient, and those outside of the intended voltage range would need a step-up transformer. Despite these minor hiccups, our experience was overwhelmingly positive.

4. Also Affordable: Mini Dual Temp Heat Gun

We think this heat gun is a great asset for any DIYer focusing on 3D printing and epoxy resin crafts due to its versatility and ease of handling.


  • Variable speed and temperature controls cater to a wide range of projects.
  • Lightweight and compact design makes it easy to manipulate.
  • Quiet operation allows for a more pleasant working environment.


  • Limited to only two temperature settings.
  • May emit smoke during the first use, indicating a potential manufacturing residue.
  • Not suitable for international use without a voltage adapter.

Working with the Mini Dual Temp Heat Gun felt intuitive and straightforward. Its lightweight design didn’t fatigue our hands, which is crucial when managing intricate projects requiring precision. The distinct temperature settings offered flexibility without overwhelming us with too many options.

In practice, the heat gun performed admirably. We maneuvered it easily to apply the right amount of heat for curing resin evenly and shrink-wrapping without warping. The ergonomic handle contributed to a comfortable grip, which improved our overall control during use.

The heat gun’s quiet operation was a welcome feature, keeping our workspace calm. We appreciated being able to focus on our work without the distraction of loud noise that often comes with other heat guns. However, we noticed a bit of smoke on the first use, but it quickly dissipated, which is quite common as factory residues burn off. Always ensure proper ventilation when using this tool for the first time.

5. Best Protection: Compact Crafter’s Companion

If you’re heavily into DIY crafts, this heat gun is a game-changer for its versatility and efficient heating.


  • Quick heat-up time enhances productivity
  • Easy handling due to the lightweight, pencil-like design
  • Includes three nozzles for diverse crafting needs


  • Limited to two temperature settings
  • May not be suitable for heavy-duty tasks
  • Some users reported lifespan issues

After recently using this heat gun on a variety of projects, we noticed how swiftly it brings resin projects to completion. The dual-temperature capability lets us work on intricate designs without overheating the materials. Switching between the three nozzles has allowed us to add fine details to our epoxy resin art with precision, as well as efficiently removing any pesky bubbles.

We also found the insulation finger caps quite resourceful. They’re a thoughtful touch that has saved our fingertips from potential burns more than once. Its ABS plastic holder further impressed us, allowing us to operate hands-free, which is particularly helpful during extensive crafting sessions.

Nevertheless, we noticed this device may not hold up well for more demanding, frequent use – something to consider if you typically undertake larger volume projects. Still, for those starting out or with moderate use in mind, the Resiners Heat Gun strikes a balance between functionality and convenience that isn’t always easy to find.

6. Most Versatile: SEEKONE Heat Gun

If you’re in the market for a versatile tool for your 3D printing and epoxy projects, the SEEKONE Heat Gun is a solid pick.


  • Heats up incredibly fast, reaching high temperatures in seconds
  • Ergonomic design reduces strain during extended use
  • Comes with four nozzles for versatile applications


  • The nozzles may not fit as snugly as expected
  • Getting accustomed to variable temperature control might take time
  • It can be quite loud at higher settings

Just tried the SEEKONE Heat Gun on a 3D printing project that needed some post-processing. The quick heat-up time was impressive as it meant less waiting around, letting us get straight to work. We effortlessly shaped and finished our prints, thanks to the high temperatures this tool can achieve.

We also had the chance to use it on some epoxy resin that required a careful application of heat. The variable temperature control came in handy, allowing us to dial in the perfect setting to avoid any unwanted bubbling or burning.

The heat gun’s design seemed well thought out, with an emphasis on comfort. Our hands didn’t tire even after holding it through lengthy tasks. While most of the time the device performed flawlessly, the nozzles were a bit tricky to secure in place.

In all of our projects, from thawing frozen pipes to wrapping vinyl, the SEEKONE Heat Gun proved to be a reliable companion. Its quick operation ensures that jobs are done efficiently and safely. Despite the minor hiccup with the nozzle fit, this heat gun has undoubtedly earned its place in our toolbox.

Buying Guide

Key Features to Consider

When we’re in the market for a heat gun for 3D printing and epoxy resin work, certain features take priority to ensure efficiency and safety. Here’s what to look for:

  • Temperature Range: A wide temperature range is crucial. We need the ability to adjust the heat output to suit different materials and tasks.
  • Temperature Control: Precision in temperature settings helps prevent melting or warping of our work.
  • Nozzle Types: Various nozzle attachments allow us to direct the heat more precisely and avoid damaging surrounding areas.
  • Safety Features: Look for built-in safety features such as an automatic shut-off or a stand for hands-free operation to prevent accidents.
  • Ergonomic Design: Since projects can take time, a comfortable grip reduces hand fatigue.

Considerations for Epoxy Resin

  • Low-Speed Settings: For epoxy resin, low-speed or fan settings are important to avoid bubbles and uneven curing.
  • Heat Distribution: Even distribution of heat ensures a flawless finish on our resin projects.

Considerations for 3D Printing

  • Focused Nozzle: A focused nozzle helps correct printing errors without impacting the rest of the object.
  • Minimal Static Generation: To prevent attracting dust to the print, we should select a heat gun that doesn’t generate excess static.

Here’s a simplified comparison:

FeatureEpoxy Resin3D Printing
Temperature RangeWideModerate
Temperature AccuracyHighModerate-High
Nozzle TypeWide, Even FlowFocused Flow
Safety FeaturesEssentialEssential
Ergonomic DesignImportantImportant

In summary, we select a heat gun that balances precision, safety, and comfort, tailoring our choice to the specific demands of our projects.

Frequently Asked Questions

In this section, we cover common inquiries about using heat guns for tasks relevant to 3D printing and working with epoxy resin.

What features should I look for in a heat gun for precision tasks like 3D printing and manipulating epoxy resin?

For precision tasks, we need a heat gun with variable temperature control and a range of nozzle attachments. A digital display can offer more accuracy, while a lightweight design ensures easier handling and manipulation during detailed work.

How does a heat gun differ from a torch when used for epoxy resin projects?

A heat gun provides a broad, less intense heat suitable for curing or removing bubbles from epoxy resin, whereas a torch offers a concentrated flame that can provide quick, intense heat capable of producing a smooth finish but may risk burning the resin if not handled carefully.

Can the use of a heat gun enhance the finishing process of 3D printed objects?

Certainly, we can use a heat gun to smooth the surface of 3D printed objects and remove unwanted plastic strands. Controlled heat application ensures that the object’s structural integrity remains intact while improving its appearance.

What safety precautions are necessary when using a heat gun for electronics and soldering tasks?

We must work in a well-ventilated space, wear heat-resistant gloves, keep the heat gun away from flammable materials, and ensure it is turned off and cooled down before storing. A stable stand is also beneficial to avoid accidental drops.

What are the pros and cons of cordless heat guns for craft applications?

Cordless heat guns offer portability and ease of use without the constraint of power cords. However, they may have limited battery life and potentially less power compared to corded models, which may affect the duration and effectiveness of craft applications.

How can you determine if a heat gun is capable of effectively melting epoxy for crafting purposes?

To determine its effectiveness, we look for a heat gun’s temperature range and airflow settings. A heat gun that can achieve temperatures around 350°F to 550°F with adjustable airflow is generally capable of melting epoxy without overheating it.

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