3D pen 3DOODLER Create iPRO — uses 3mm filament, 250-piece grey scale set

The 3D pen 3DOODLER Create iPRO is a handheld tool designed for freehand 3D creation using 3 mm filament. This kit includes a 250-piece grey scale set that covers a range of tones for detailed modelling, prototyping and small repairs. The pen is built to deliver steady extrusion and fine control for layering, contours and precise detail work, making it suitable for hobbyists, designers and educators who need a portable device for creating structural and decorative elements by hand.

Advantages

The 3DOODLER Create iPRO offers controlled filament flow and ergonomic handling to support extended use without excessive fatigue. Its compatibility with standard 3 mm filament and the included 250-piece grey scale set provide immediate versatility for shading, texture and tonal studies. The pen’s precision output and steady feed enable accurate lines, fine details and consistent layer adhesion for small-scale prototypes and repair tasks.

Suitable for

• Freehand 3D sketching and artistic modelling
• Rapid prototyping of small components and concept pieces
• Repairing or reinforcing small plastic items and seams
• Educational demonstrations of 3D construction and design principles
• Detail work such as texture, edge finishing and small embellishments

Key specifications

• Filament diameter: 3 mm
• Included pieces: 250-piece grey scale set (various tones of grey)
• Operation mode: handheld, freehand extrusion
• Material compatibility: thermoplastic filaments suited for 3 mm pens
• Application scope: drawing, prototyping, small repairs, detailing

How to use

Insert a 3 mm filament strand into the pen according to the manufacturer’s loading instructions and heat the pen to the working temperature required for the filament type. Hold the pen like a writing instrument and extrude slowly to build base layers; increase speed or make overlapping passes for thicker sections. For fine details, use short strokes and allow each layer to cool briefly before adding adjacent elements. When changing tones from the grey scale set, purge the previous filament following the pen’s guidance to avoid colour mixing.

Usage recommendations

Work on a heat-resistant surface and use suitable ventilation when operating the 3D pen. For best results with the grey scale set, plan shading and texture in advance, start with structural layers, and finish with finer passes to achieve consistent tonal transitions. Keep a spare set of nozzles and follow filament-specific temperature settings to maintain extrusion quality.