Color Changing Rainbow TPU Filament 95A – Flexible 3D Printing

Print in Living Color — Introducing Color Changing Rainbow TPU Filament

Take your 3D printing to the next level with 3D Maliang's Color Changing TPU Filament. Engineered with a 95A Shore hardness rating, this flexible filament delivers the perfect blend of elasticity and durability — producing prints that bend, flex, and pop with a stunning color gradient rainbow effect. Whether you're crafting wearables, phone cases, toys, or custom prototypes, this filament transforms every layer into a visual masterpiece.

Made in Mainland China.

Why You'll Love This TPU Filament

• 🌈 Color Gradient Rainbow Effect: Watch your prints shift through a beautiful spectrum of colors — no post-processing needed. Every spool delivers a seamless, eye-catching gradient that makes your creations truly stand out.
• 💪 95A Shore Hardness: Strikes the ideal balance between flexibility and strength. Soft enough to bend, tough enough to last — perfect for functional parts, wearables, and artistic models alike.
• 🖨️ Smooth, Reliable Printing: Formulated for consistent extrusion with minimal clogging, warping, or stringing. Compatible with most FDM 3D printers with a direct drive or bowden extruder setup.
• 📦 1-Year Shelf Life: Stored properly, this filament stays fresh and ready to use for up to one year — so you can print on your schedule, not the filament's.
• 🔬 No High-Concern Chemicals: Made with materials free from high-concern chemicals, giving you peace of mind during every print session.

Key Specifications

What Can You Make With It?

The possibilities are endless with flexible, color-shifting TPU filament:

• Phone cases & tablet covers
• Wearable accessories & bracelets
• RC car tires & bumpers — see our 1/10 RC Car Shock Dampers for compatible builds
• Artistic figurines, toys & cosplay props
• Flexible joints, seals & gaskets
• Educational & STEM models — pairs great with our RC Crawler Beadlock Wheel Hubs

Tips for Best Results

1. Print Speed: Use a slower print speed (20–40 mm/s) for optimal layer adhesion with flexible filament.
2. Temperature: Recommended nozzle temperature is 210–230°C; bed temperature 30–60°C.
3. Storage: Keep the filament sealed in a dry, cool environment to maximize shelf life.
4. Retraction: Use minimal retraction to avoid tangles — especially important with flexible TPU.

For general guidance on 3D printing materials and safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What 3D printers is this color changing TPU filament compatible with?

A: This 95A TPU filament is compatible with most FDM (Fused Deposition Modeling) 3D printers. It works best with direct drive extruders, though bowden-style setups can also work with tuned settings. Check your printer's specifications for flexible filament compatibility before printing.

Q: How does the color gradient rainbow effect work in this TPU filament?

A: The color gradient rainbow effect is built directly into the filament spool. As the filament feeds through your printer, it transitions smoothly through multiple colors, producing a stunning gradient effect across your 3D printed model — no painting or post-processing required.

Q: Is 95A TPU filament truly flexible? What kinds of objects is it best for?

A: Yes! 95A Shore hardness means this TPU filament is semi-flexible — it can bend and compress without cracking, making it ideal for phone cases, wearables, shoe insoles, toys, gaskets, and any part that needs to absorb impact or flex during use.

Q: How should I store this TPU filament to maintain its 1-year shelf life?

A: Store your TPU filament in a sealed, airtight bag or container with a desiccant packet, away from direct sunlight and humidity. Proper storage prevents moisture absorption, which can cause bubbling or poor extrusion during printing.