Filament Haul-off Unit for 3D Printer Filament Drawing Machine

This 3D printing filament drawing machine (haul-off unit) utilizes a pulse/stepper motor for stable control. It offers linear control precision of 0.03mm.

• 1.75mm Filament Diameter: Capable of drawing approximately 380 meters per hour.

• Finest Draw Capability: Can draw filament as fine as 0.4mm at a rate of $1300text{m/hour}$. Customization is required for drawing even finer diameters.

 Cost Reduction & Efficiency

Using this machine allows for approximately a 50% reduction in material costs.

• The cost for the highest quality, high-toughness PLA material is about ¥17 per kilogram.

• Other modified materials are around ¥20 per kilogram.

• PETG material is even cheaper.

This unit significantly reduces material consumption in lab settings, with only about 50g of waste when purging or changing materials.