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Clear 3D Print Filament

  • 6 min read

The Ultimate Guide to Clear 3D Print Filament for Transparent Masterpieces

Clear 3D printing filament offers a window into creativity, enabling the production of translucent or see-through objects. Its benefits encompass visual appeal, allowing for intricate designs, prototypes, and functional parts with varying degrees of transparency. Applications span diverse industries, including art, medical prototypes, light-guiding components, and consumer goods where transparency is key.
Step into the fascinating world of clear filament for 3D printers with our comprehensive guide. Discover the best materials available for achieving flawless transparency and gain insights into the techniques required to create your own stunning, crystal-clear 3D masterpieces.

What is Clear 3D Print Filament?

Clear 3D print filament or transparent 3D printing filament refers to a transparent thermoplastic material used in additive manufacturing, allowing the creation of see-through or translucent objects. Typically made from polymers like PETG (Polyethylene Terephthalate Glycol) or clear PLA (Polylactic Acid), this filament maintains optical clarity after the printing process.
Its transparency enables diverse applications in various industries. Artists use 3D printing clear filament for creating visually striking artworks, while designers leverage its properties for prototypes requiring visibility into internal structures. Additionally, it finds utility in engineering, medicine (for transparent medical models), and lighting applications due to its light-transmitting abilities.
The filament's clarity results from its molecular structure, which allows light to pass through without significant distortion. Achieving high transparency often involves meticulous print settings, such as lower printing temperatures to minimize bubbles or fine-tuning layer thickness for smoother surfaces.
While clear 3D printer filament offers transparency, it may not always produce perfectly clear prints due to factors like print orientation, layer adhesion, or post-processing techniques. However, advancements in filament technology and refining printing methodologies continually push the boundaries toward achieving optimal transparency and functional clarity in 3D-printed objects.

Best 7 Options for Clear 3D Print Filament

Now that we've learned what is clear 3D print filament, let's dive into the best 7 options that consistently deliver exceptional clarity in your 3D printed creations. You can choose depending on factors like print quality, strength, temperature resistance, and intended application.

SUNLU Clear 3D Printer PLA Filament

SUNLU Clear PLA Filament offers unbeatable clarity and strength, perfect for intricate prints and transparent creations. With a dimensional accuracy of +/- 0.02mm, it ensures precise detailing while maintaining excellent layer adhesion. Its compatibility with most 1.75mm FDM 3D printers makes it a versatile choice. Experience hassle-free printing, minimal warping, and consistent performance with this clear filament, ideal for a wide range of projects requiring transparency and durability.

Geeetech Clear 3D Printer PLA Filament

Engineered with meticulous precision and boasting an impressive dimensional accuracy of +/- 0.02mm, Geeetech clear 3D printer PLA filament ensures intricate detailing and superior layer adhesion. It provides fully automatic spooling and strict manual examination to ensure neat wiring and no tangling issues. The filament promises seamless printing and reduced warping, catering perfectly to versatile projects that require both clarity and resilience.

PRILINE TPU Clear 3D Printer Filament

The PRILINE TPU 3D printer filament, available in clear color, offers an excellent solution for projects requiring fast and clear printing. With its 1.75mm diameter, this filament ensures both quality and durability. Crafted from Thermoplastic Polyurethane, it combines resilience and flexibility, ideal for intricate and transparent 3D prints. Its rubber-like softness and elasticity, akin to Flexible TPE but easier to print with, make it a versatile choice for those seeking to create flexible, clear 3D prints efficiently.

GIANTARM TPU 3D Printer Filament

GIANTARM's clear TPU filament, known for its high elasticity and dimensional accuracy, is a versatile solution for 3D printing needs. This thermoplastic polyurethane filament is designed to stretch three times its original length, ensuring exceptional flexibility and ease of use. The 3D printer transparent filament precise 1.75mm diameter, with a tolerance of +/- 0.03mm, guarantees consistent printing without compromises. The filament arrives completely dried and vacuum-sealed, eliminating the hassle of clogs and ensuring a smooth printing experience.

ACTIVEME PETG+ Clear 3D Printer Filament

ACTIVEME PETG+ clear 3D printer filament is the perfect solution for 3D printing enthusiasts seeking high-quality results. It offers low shrinkage, excellent flexibility, high transparency, and consistent printing. Made for durability and precision, this filament ensures impressive, glossy prints. It is designed for use in various 3D printers, providing transparent prints of exceptional quality, which is the ideal choice for creating strong gadgets and innovative designs.

Creality PETG Translucent 3D Printing Filament

Creality PETG Filament is a clear 3D printing filament, which is perfect for precise prints and encourages skill development, suitable for all skill levels. It features environmentally friendly, odorless, and non-toxic materials, ideal for safe printing and ensuring user health. Made with PETG material, it offers moisture resistance and ensures high-quality prints even in varying environmental conditions. Overall, this PETG filament is easy to use and maintain, designed to solve common printing issues.

GIANTARM Clear Transparent PETG Filament

GIANTARM clear transparent PETG filament for 3D printing provides enhanced strength, combining the best attributes of PLA and ABS materials. Made with Polyethylene Terephthalate Glycol, it ensures high durability and a smooth printing experience, resulting in glossy, resilient printed models. The vacuum-sealed packaging with desiccant prevents moisture absorption and nozzle clogging, maintaining consistent print quality.

Printing Tips of Clear 3D Print Filament

Achieving perfect transparency might be challenging due to the inherent characteristics of the material and printing process. Experimentation and adjustment of settings play a crucial role in optimizing clarity while considering the specific requirements of each print job. Here are some printing tips for 3D printing clear filament you should know.
  1. Temperature Settings: Adjust printing temperatures according to the transparent filament's specifications. Typically, clear filaments like PETG require slightly higher temperatures than PLA for better layer adhesion and clarity.
  2. Bed Adhesion and Leveling: Ensure a well-leveled bed and proper adhesion techniques like using adhesion sheets, glue sticks, or specialized bed treatments to prevent warping and improve print adhesion. In this context, both the AnkerMake M5 3D Printer and AnkerMake M5C 3D Printer stand out. They feature a heated plate and PEI soft magnetic steel, which are key to strong first-layer adhesion. Additionally, their auto-leveling feature accurately calibrates the bed across 49 points (7×7 grid), providing consistent, clear filament prints without warping or shifting.
  3. Print Speed and Retraction: Slow down print speeds to minimize stringing or artifacts that can impact transparency. Fine-tuning retraction settings helps prevent oozing and maintain print clarity.
  4. Layer Height and Cooling: Opt for smaller layer heights for smoother, more transparent surfaces. Cooling settings, especially for overhangs and bridging, aid in achieving cleaner and clearer prints.
  5. Enclosure and Ambient Conditions: Some 3D print transparent materials benefit from printing within enclosed spaces to regulate temperature and minimize external influences, enhancing print quality.
  6. Filament Quality and Storage: Ensure the filament is of high quality and stored properly in airtight containers with desiccants to prevent moisture absorption, which can affect transparency.
  7. Post-Processing Techniques: Consider post-processing methods like sanding, polishing, or using chemical solutions to further enhance transparency and remove visible layer lines.
  8. Test Prints and Calibration: Conduct test prints and calibrate printer settings to achieve the desired transparency and quality before printing final models.


Clear filament for 3D printers offers versatility and aesthetics for various projects, from prototypes to artistic creations. The 7 highlighted options in this article provide quality and transparency for diverse printing needs. Explore these options and embrace the potential of clear filament to bring your designs to life with clarity and finesse.


Can you use transparent filament for 3D printing?

Yes, transparent filament, like PETG or clear PLA, is used for 3D printing. It allows for see-through, ideal for various applications like prototypes, artistic designs, or light-transmitting objects.

Which is more suitable for achieving transparency: PETG or PLA?

PETG is often more suitable for achieving higher transparency compared to PLA. Its inherent properties allow clearer prints with better light transmission. However, print settings, post-processing, and filament quality greatly influence the final transparency of both materials.

What is translucent 3D printer filament?

Translucent filament is a type of printing material that allows light to pass through, but not detailed images, creating a semi-transparent effect in the finished print. It is favored for creating objects with a glass-like, frosted appearance, offering a unique aesthetic compared to opaque filaments. This filament is ideal for projects requiring a blend of visibility and privacy, such as light diffusers or decorative items.