Amolen - Transparent Multicolor Rainbow TPU Flexible Filament Variety Pack - 1.75mm (4x200g)

The Amolen Transparent Multicolor Rainbow TPU Variety Pack includes four individual 200g spools of flexible 95A filament in distinct translucent rainbow shades. Combining high elasticity with optical clarity and vibrant color options, this sample pack is perfect for testing color palettes, creating custom gaskets, prototype dampeners, wearable accessories, and small flexible 3D prints without committing to a full 1kg spool.

Key Features

• 4-Color Sample Bundle: Includes four 200g (0.44 lbs) spools featuring vibrant translucent rainbow colors (800g total weight).
• High Elastic Recovery: Excellent flexibility and shape retention allow printed parts to stretch and bend repeatedly without tearing or deforming.
• High Abrasion & Impact Resistance: Durable thermoplastic polyurethane resists physical wear, friction, and environmental exposure.
• Tunable Hardness & Flexibility: Easily adjust infill percentage and perimeter wall thickness in your slicer to achieve softer or firmer results.
• Eco-Friendly Packaging: Made from high-grade, eco-friendly raw materials and vacuum-sealed with desiccant to prevent moisture absorption and stringing.

Technical Specifications

• Filament Diameter: 1.75mm
• Package Weight: 800g total (4 x 200g / 0.44 lb spools)
• Hardness Rating: Shore 95A
• Dimensional Accuracy: ±0.03mm
• Recommended Nozzle Temperature: 220°C – 240°C (428°F – 464°F)
• Recommended Bed Temperature: 30°C – 65°C (86°F – 149°F)
• Base Material: Translucent Thermoplastic Polyurethane (TPU)

Printing & Care Recommendations

• Extruder Setup: Works best with direct-drive extruders. If using a Bowden setup, reduce print speeds to 15–25 mm/s to ensure smooth feeding.
• Moisture Control: Store unused spools in vacuum-sealed bags with desiccant to keep the material dry and prevent bubbles during extrusion.