# Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament

## Tronxy 3D Printer TPU Material 3D Bendable Material 1.75 mm Material Low-Smell Material Eco-Friendly Material 3D Printing Supplies Highly Compatible Material.

### Tronxy 3D Printer 3D Flexible Green TPU Filament 1.75 mm 2.2 LBS (1KG)

3D Flexible Green TPU Filament 1.75 mm, 2.2 LBS (1KG) Material: TPU，Hardness 95A  
  
Brand: TRONXY  
Color: Green  
  
Features:  
1\. ♥ 1.75MM TPU(flexible) FILAMENT: The TPU(flexible) filaments are useful in a broad range of printing applications which have the advantage of Low-Odor and Low-Warp. Compared with traditional brittle TPU(flexible), TRONXY 3D printer filaments have adjusted the degradability of the material for optimal performance, so Tronxy TPU(flexible) filaments are not brittle during 3D printing jobs.Shore hardness A, 3 sec95 ; Shore hardness D, 15 sec46  
2\. ♥ +/- 0.05MM TOLERANCE: TRONXY TPU(flexible) 3D printer filaments are produced with more precise specification and have a tolerance of only +/- 0.05 mm. No matter which 3D printer you are using, the consistently round diameters provide optimum flow through the extruder nozzle. Almost all 1.75 mm-specification 3d printers in the market are configured to run with the TPU(flexible) 3D printing filaments  
3\. ♥ VACUUMED SEALED PACKAGING: Some 3D printing materials can be negatively affected by moisture, so this is why TRONXY 3D printer filaments are all vacuumed sealed along with a desiccant pack. This will enable you to easily keep your 3D printer filaments at an optimal storage condition and free from dust or dirt before opening the vacuumed sealed packaging  
4\. ♥ 100% ENVIRONMENTAL FRIENDLY: TRONXY 3D printer filaments comply with the Restriction of Hazardous Substance (RoHS) directive and are free from potentially hazardous substances. The 1.75 mm TPU filament gives off a sweet smell, and it is considered by many as an improvement over hot PLA Plastic  
5\. ♥ 100% SATISFACTION GUARANTEE: TRONXY insists on offering best 3D printer filaments and best customer service for customers. 1. The color may be slightly different due to different photography equipment and light. 2. For the same filaments, the tonal tone of each batch from the factory will be slightly different. The color of each batch will not be 100% consistent, but the raw materials are the same so the quality remains the same.  
  
Binding: Office Product  
Details: FEATURE  
Color: Green  
Weight: 1KG (approximately 2.2 lbs)  
Diameter: 1.75mm(Dimensional Accuracy +/- 0.05mm)  
Recommended Extrusion/Nozzle Temperature: 220°C - 260°C  
Bubble: no-bubble  
  
BENIFIT  
TPU (Thermoplastic Polyurethane) is a subclass of thermoplastics which prints strong parts that are also flexible.  
Compatible with all FDM printers on the market that accept 1.75 mm filament.  
Including Prusa I 3, Monoprice MakerSelect, SainSmart xCreality, WanHao & Qidi, and other RepRap printers.  
With proper settings, TPU is easy to print thanks to excellent bed adhesion and the filament's tendency to not warp.  
Great for a variety of projects, such as shoe insoles, watch bands, phone cases, drone parts and more!  
  
Quality You Can Trust  
High Purity: TPU is flexible, shape can be changed by external force and bounce back when the force disappears.  
Strong Toughness: Manufactured to very tight tolerances and a wide extruder temperature range, high hardness, making for smoother 3D printing, and fewer extruder nozzle problems.  
High Compatibility: To be applied to a variety of FDM 3D printer, Makerbot, UP plus, Mendel, Prusa, series, etc.  
Healthy: All of products have passed the RoHS Directive, made by 100% polylactic acid.  
Density is small, when printing larger volume model lighter, economical.  
Fast and effective 24 x 7 professional customer support providing technical solutions.  
  
Package Dimensions:  
10.6 x 10.5 x 3.5 inches

What is TPU filament? - TPU filament is a special type of material used for 3D printing. It stands for Thermoplastic Polyurethane. This filament is known for being flexible and strong, meaning it can bend and stretch without breaking. That's why it's a great choice for printing things like phone cases, shoe soles, and other items that need to be flexible.  
  
Why should I choose Tronxy's green TPU filament? - You should choose Tronxy's green TPU filament because it's easy to use and safe for the environment. It has low odor and is not likely to warp, making it suitable for many types of projects. Plus, it comes vacuum-sealed, which helps keep it dry and clean until you're ready to print.  
  
What is the diameter of this filament? - The diameter of Tronxy TPU filament is 1.75 mm. This size works with most 3D printers, so you can enjoy a smooth printing experience no matter what printer you have.  
  
What temperature should I use for printing with this filament? - For the best results when printing with Tronxy's TPU filament, you should set your 3D printer's nozzle temperature to between 220°C and 260°C. This temperature range helps the filament flow easily and stick well to the print bed.  
  
Is this filament safe to use? - Yes, Tronxy's TPU filament is safe for use. It follows strict safety guidelines and is free from harmful materials. Additionally, it has a pleasant smell compared to some other types of plastic.  
  
Can I use this filament for outdoor projects? - While TPU is quite strong, it's best suited for indoor use. If you need to use printed items outside, consider applying a protective coating to help them last longer.  
  
How should I store TPU filament? - To keep your TPU filament in good shape, store it in a cool and dry place. It comes vacuum-sealed with a desiccant pack to prevent moisture, so keep it sealed until you're ready to use it.  
  
What types of projects can I create with TPU filament? - You can make many fun projects with TPU filament! It’s perfect for creating flexible phone cases, custom shoe insoles, watch bands, and even parts for drones. Its strength and flexibility make it great for lots of creative ideas.  
  
What if I have trouble printing with TPU? - If you run into issues while printing with TPU, first check your printer settings. Make sure the nozzle temperature is correct and that the filament is feeding smoothly. If you still have problems, refer to your printer's manual or ask online communities for help.  
  
Where can I buy Tronxy TPU filament? - You can purchase Tronxy TPU filament directly from their website or from authorized stores. It comes in various colors, including green, red, and black, so you can select the best one for your project.  
  

Tags: Tronxy 3D Printer, TPU Filament, 1.75mm Filament, Flexible Filament, Environmental Friendly Filament, Low-Odor Filament, 3D Printing Materials, High Compatibility Filament

## Details

- **Price:** 45.99 USD
- **Vendor:** Tronxy
- **Type:** Tronxy 3D Printer Parts
- **Tags:** Filaments

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 45.99 USD | In stock |

## Images

- Spool of green 3D printing filament on a white background Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament
- Green 3D printing filament spool with TRONXY label on a white background Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament
- Spool of green TPU filament with label on a white background Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament
- 3D printing pen with green filament and 3D printer, Tronxy branding visible Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament
- Spool of green filament with features listed on a white background Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament
- Collage of green 3D printing filament and related products on a white background Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament
- Green phone case with spider design on a white background Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament
- Two spools of green filament with packaging on a white background Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament
- Cardboard box containing 3D printer filament with visible branding on a white background Tronxy 3D Flexible Green TPU Filament 1.75mm 1KG | Tronxy 3D Printer Filament

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> Source: [QIDI](https://www.qiditech3dprinter.com/products/tronxy-3d-printer-3d-flexible-green-tpu-filament-1-75-mm-2-2-lbs-1kg)
> Updated: 2026-08-28