3DOODLER 3D printing filament pack Start+ 250 pcs, 2.5 mm diameter, compostable fluorescent colours (neon red, orange, green, yellow, pink)

3Doodler Filament Start+ 250 neonrot neonorange neongruen neongelb neonpink provides a set of 250 single-gram strands in five fluorescent colors: green, orange, pink, red and yellow. The filaments are made from a compostable plastic formulated for use with 3Doodler pens, with a nominal diameter of 2.5 mm and BPA-free composition. The pack is intended for creative drawing and prototyping with handheld 3D pens that accept Start+ filament.

Advantages

The filaments are lightweight and individually portioned at 1 g per strand, allowing precise color changes and minimal waste during freeform 3D drawing. Fluorescent pigments increase visibility and color intensity in finished pieces. Compostable plastic reduces persistent plastic waste compared with conventional non-degradable filaments, and the BPA-free formulation supports safer handling for a wide range of users including hobbyists and educational settings.

Suitable for

• Freehand 3D drawing and small-scale sculpting with 3Doodler pens
• Classroom activities and STEAM projects needing bright fluorescent colors
• Rapid prototyping of small parts, models and decorative elements
• Color testing, layering and mixed-media craftwork

Key specifications

• Material: compostable plastic suitable for Start+ 3Dodler filament
• Color set: fluorescent green, fluorescent orange, fluorescent pink, fluorescent red, fluorescent yellow
• Piece weight: 1 g per strand
• Diameter: 2.5 mm nominal
• Pack quantity: 250 strands
• BPA status: BPA-free

How to use

Load a single 2.5 mm strand into a compatible 3Doodler pen according to the pen manufacturer’s loading instructions. Preheat the pen if required by the model, then extrude and draw on a suitable surface or use a template to guide shapes. Change colors by removing the remaining filament and inserting a new strand; because each piece is 1 g, color swaps are quick and produce minimal leftover material. Allow extruded filament to cool and solidify before handling final structures.

Recommendations

Store filaments in a dry, cool place away from direct sunlight to preserve fluorescent color intensity. Use recommended temperature settings for Start+ filaments and follow 3Doodler safety guidance when operating pens, especially with younger users. Dispose of compostable filament residues according to local composting guidelines where industrial composting is available; otherwise dispose of remaining scraps with household waste if required by local regulations.