Resin or Filaments for 3D Printing - Which One is Better for You?
As technology evolves, the accuracy and precision of engineering grows to great heights. There exists a revolutionary innovation that has captivated the minds of many - 3D printing. Also known as additive manufacturing, 3D printing is a transformative technology that is reshaping our perception of design, creation and production.
Based on the layering of materials such as plastics, metals, and even biomaterials, 3D printing brings digital models to life, enabling the creation of intricate prototypes and fully functional end products. Its impact spans industries from healthcare and aerospace to automotive and consumer goods.
But wait, it can be set up at your own home, and they have become increasingly demanding and accessible with the advancement of technology. It empowers individuals to unleash their creativity and tackle practical challenges.
In this article, we will explore the differences between resin and filament 3D printing, offering insight into their individual strengths, weaknesses, and practical applications. Whether you're interested in the intricate precision of resin printing or the versatility of filament materials, this guide aims to provide clarity for those embarking on their journey into the world of 3D printing.
Resin vs. Filament 3D Printing: The Reasons Why You Choose
Whether it's any type of printing, let's say traditional printing, the right type of ink is important to get the best results and likewise, for 3D printing, choosing the right type of material is equally important.
The right type of material is crucial in 3D printing for the following reasons:
1. Print Quality
There is no such thing like no-brainer pick when it comes to material. It totally depends on your desired aesthetics and applications. Below is the table that helps you out with what each material can offer you and will justify your need.
Resins (SLA or DLP Printers) | Filaments (FDM Printers) |
High quality prints with intricate details, usually required for printing figurines and jewelry or any object requiring the finest details. | Suitable for less intricate objects and lacks finest details. |
1. Different types of Resins are available that can offer their own unique properties. 2. It provides you with a smooth or glossy finish and often requires minimal post-processing. |
1. Different types of filaments are available that can give you the required texture. 2. It can be glossy, or it can be textured, depending on the type of filament. |
Types: Standard, Flexible and Castable | Types: PLA, ABS, PETG, TPU and more. |
Requires additional post-curing, washing, and handling chemicals. | Beginner-friendly and comes with simple setups and also offers a wide range of printer options in the market. |
2. Availability and Cost
Resins: As you guessed, the resins are expensive compared to filaments. Again the type, brand and quality will determine the price, however, the specialty resins like castable or flexible resins are much more expensive. Resins have very limited availability as they are sold by fewer suppliers. It is certain that the availability of resins will grow as the resin 3D printers popularity grows.
Filaments: Filaments are inexpensive compared to resins. Although, the price can vary depending on the material, brand and quality. Standard ABS and PLA filaments are economical options, while the specialty filaments might be expensive. They are readily available to purchase from online as well as physical stores. The popularity of FDM printers are the reason behind the larger market for filaments.
3. Performance
The resins based printers usually provide you with high resolution printing and fine details. They tend to have smooth surfaces with intricate details. While the filaments provide you with lesser details but high strength and durability.
4. Safety
Most of the resins come with safety precautions, and they need to be followed as there are chemicals involved in the post-processing of the prints. The liquid nature of resin can also be a bit on the messier side. On the other hand, the filament prints can easily be handled, sanded and painted.
Until now, we've barely skimmed the surface of the comparison between resin and filament-based 3D printing. However, delving deeper into this topic reveals its true intrigue. Our intention is not to dictate a particular material choice, as both resin and filament have their own distinct capabilities. Instead, this comparison aims to aid you in making an informed decision on which material is best suited for your needs, ultimately guiding your choice when purchasing a 3D printer.
Resin 3D Printing
The main focus of resin-based 3D printing, commonly referred to as (SLA) or (DLP), is on achieving high levels of detail, precision, and surface finish. Resin printers use liquid photopolymer resin that is cured layer by layer with the help of light, such as ultraviolet (UV) or digital light projection (DLP), to create solid 3D objects.
Resin based printers offer the ability to produce outstanding details and precise prints by achieving features as little as few microns, making them suitable for intricate and delicate designs. Coming to the finish, resin offers smooth prints as it can achieve very thin layer heights. The design which is critical in complexity and also aesthetically, then resin can handle the job pretty well. They also require minimal post-processing as they are smooth out of the printer.
The only part where the resin lacks is availability of materials when compared to filament based printing. However, there are different types of resins available, including standard resins, castable resins for jewelry, and even bio-compatible resins for medical applications.
If you are someone that likes to print the miniatures as a hobbyist, or would like to print complex designs, then resin 3d printers should be your first choice.
Our new Halot Mage Pro is a very capable resin-based printer you can get hands on.
【170mm/h Epoch-making Speed: 3 to 5x faster 】
【Professional 10.3" 8K LCD Screen: Delicate Prints】
【Game-changing Smart Resin Pump: Automated】
【Smart Air Purifier: Friendly Use】
【Integral Light 3.0: 90%+ light uniformity】
【Print Anywhere with Smart Connectivity】
However, it's important to keep in mind that resin 3D printers usually require a good level of expertise, and the more expertise you have, the better results you can get out of these printers.
Filament 3D Printing
In short, the filament 3D printers prioritizes durability, strength and cost-effectiveness.
You may be interested in Creality K1 Series Printing Parameter Settings
Conclusion
To sum up, the decision is solely based on your specific requirements and the preferences. It does not lie on what more benefits can resin give over filament. It’s totally up to your needs, and both are considered effective in their own ways.
If you need strength, durability, and a wider range of material options, filament 3d printer is likely more suitable, meanwhile if you are looking to get higher resolution and quality print with detailed texture, resin 3d printer is ideal for you.
Consider your desired outcomes, budget, and the nature of your projects to make an informed decision for your home 3D printing needs.
Related Guides:
Creality Resin 3D Printers Settings