Bambu Tpu 90A Blaze

Bambu Lab TPU 90A: Flexible and Resilient

The softest Bambu Lab TPU has arrived! Designed for exceptional flexibility and resilience, it is ideal for printing parts that need cushioning, such as grips, shock absorbers, and protective cases.
Moreover, Bambu Lab TPU 90A seamlessly prints with PLA and PETG* through beam interlocking on dual-nozzle printers like the Bambu Lab H2D.
Thus, the fusion of rigid and soft filaments is now a reality. Grab your model files and start printing today!

Usage Scenarios

TPU 90A: The Best Choice for Impact Absorption

Engineered for durability and flexibility Bambu Lab TPU 90A are the perfect filaments for shock absorption and soft support.
They are ideal for applications like padding, medical braces, and protective gear.

Bambu Lab TPU 90A

With a slightly higher hardness, it provides greater structural integrity. Therefore, it is ideal for shoe soles, RC tires, and functional components that demand both flexibility and strength

Bambu Lab TPU 90A seamlessly prints with all Bambu Lab PLA and Bambu Lab PETG series.
Thus, you can easily create prints that combine flexible and rigid filaments through beam interlocking in Bambu Studio.
From seat cushions and helmet padding to tool handles and beyond, design freely to achieve the perfect balance of stiffness and softness.
In short, Bambu Lab Filaments empower you to expand the functionality of your 3D prints.
This function is exclusive to Bambu Lab TPU 90A and compatible dual-nozzle printers like the Bambu Lab H2D.

How to Optimize Your Printing

Based on the properties of TPU 90A, it’s strongly recommended to consider the following tips to realize best performance:

1. Dry Your Filament

Due to high moisture absorption rate of TPU 90A, it's strongly recommended to dry it to prevent poor layer adhesion.
Drying Condition:
Blast Drying Oven: 70 °C, 8h
X1 Series Heatbed: 90 °C, 16h

2. Slow Down the Printing Speed

The speed should be no more than 80 mm/s to minimize the possibility of clogging and realize ideal printing results.

3. Use Brim

Adding a brim can significantly reduce warping by increasing the adhesion surface area.

4. Use a hardened steel or stainless steel nozzle to avoid nozzle abrasion.

5. Seal with desiccant to prevent moisture and achieve ideal printing results.

6. Other Settings

Build Plate & Bed Temperature:
Smooth PEI Plate (30-45 °C); Textured PEI Plate (30-45 °C)
Nozzle Temperature: 220 - 240 ℃
Part Cooling Fan: 50 - 100%