3Doodler Plastic 3D Printing Material FLX04-RED 3 mm Red

The 3Doodler FLX04-RED is a 3 mm plastic filament designed for use with compatible 3Doodler pens. Supplied in a pack of 25 strands, each approximately 25.4 cm long, this flexible red material enables the creation of detailed three-dimensional lines and small models. The compact dimensions of the pack make it convenient to store alongside other 3Doodler accessories and to carry to workshops or classrooms.

Advantages

This 3 mm red filament offers consistent diameter and reliable feed performance in 3Doodler pen devices. The plastic material melts and solidifies quickly, allowing precise control when drawing structures, layering shapes or repairing small parts. The bright red colour provides strong visual contrast for multicolour projects and is suitable for both decorative and functional details.

Key specifications

• Material type: Plastic filament compatible with 3Doodler pens
• Filament diameter: 3 mm
• Colour: Red
• Pieces per pack: 25 strands
• Approximate strand length: 25.4 cm each
• Pack dimensions: 76 mm width × 3 mm depth (compact storage)

How to use

Insert a single 3 mm strand into a compatible 3Doodler pen following the pen manufacturer's instructions, heat the pen to the appropriate temperature, and feed the filament gently to extrude melted plastic. Use steady hand movements to draw lines, layer shapes, or build three-dimensional forms. Allow extruded material to cool and harden between layers for structural stability. Remove any excess filament and store unused strands in a cool, dry place.

Recommendations

For optimal results, use this filament with 3Doodler pens specified for 3 mm plastic materials. Work on a heat-resistant surface, keep the pen moving at a steady pace to avoid clogs, and allow completed sections to cool before applying additional layers. Keep strands away from direct sunlight and high humidity to preserve material properties.