Bambu Lab TPU for AMS Filament – 1.75mm, 1kg

$38.99
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Buying in bulk?

Need larger quantities for a project or ongoing production? Request bulk pricing for hardware, filament, and other maker supplies.

Bambu Lab TPU for AMS is a tough, flexible filament designed for automatic material feeding. It is useful for protective cases, bumpers, grips, and other parts that benefit from impact resistance and some flexibility.

Shore hardness: 68D. This is a relatively firm TPU. The amount of flex in a finished part depends on its shape, wall count, and infill; it will not feel like a soft rubber filament.

PwnCNC is a Bambu Lab authorized reseller, and we use Bambu printers in our own print farm.

Choose your packaging

  • With spool: One 1kg roll on a high-temperature reusable spool, available in seven colors.
  • Refill: One 1kg roll without a spool, available in Black. Install it on a compatible reusable spool rated for the required drying temperature before use.

Product details

  • Material: TPU (thermoplastic polyurethane), formulated for AMS use
  • Hardness: Shore 68D
  • Diameter: 1.75mm ± 0.05mm
  • Net filament weight: 1kg
  • Colors: Blue, Red, Yellow, Neon Green, White, Gray, and Black
  • RFID: Supported Bambu AMS hardware reads the material identification and settings.

Printer and feeder compatibility

Bambu lists this specific TPU formulation for use with the original AMS and AMS lite. Use a compatible spool and the TPU for AMS profile. Do not assume other TPU filaments are suitable for those feeders.

A 0.2mm nozzle is not compatible. Bambu lists 0.4mm, 0.6mm, and 0.8mm nozzle sizes for this material. Follow the material profile and hardware guidance for your printer.

Dry before use

Bambu specifies drying at 70°C for 8 hours in a suitable forced-air drying oven. For a filament dryer, follow its guidance and check that both the dryer and spool support the required temperature. Keep the material dry during printing and store sealed with desiccant, below 20% relative humidity.

Starting settings

  • Nozzle: 220–240°C
  • Bed: 30–35°C with glue on a suitable Smooth or Textured PEI plate

Start with the Bambu TPU for AMS profile and select the correct plate. Bambu does not recommend the Cool Plate SuperTack for this material.

Availability

Local stock and supplier availability vary by color and packaging. Contact PwnCNC to confirm stock or ordering options for time-sensitive projects.

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