• durable & corrosion-resistant alloys AL6061-T6 alloy and stainless steel 304 are precisely CNC-milled to make the stator and the Auger screw 
• leak-free construction. The minimal gap between stator and rotor is about 50mkm (0.05mm)!
• high performance with non-diluted clay, and highly viscous pastes and liquids thanks to optimized two-flute Auger geometry and strong stepper motor Nema 17
• uniform material flow for perfect prints, owing to a precise pin-hole centering of the parts 
• disassembly and assembly for cleaning just in 1 minute (only the parts, contacting the material, need to be dismantled)
• easy to install into diverse printers. Durable and strong 4mm thick metallic mount. Stator with seven threaded M5 channels, and standard 1/4inc holes with NPT thread for inlet and outlet. The print head is compatible with LUTUM nozzles, and with 12mm push-in connector for input hose from WASP clay printers as well.

Since now this print head 3.0 comes with every new StoneFlower 3D Printer. Creation of this device took us about 6 month and 4 cycles of complete redesign, to find perfect combination of efficiency, simplicity and precision, packed into an attractive design. We are sure, you will enjoy it!

Specifications:

• Dimensions WxDxH = 42x72x120mm (without nozzle)
• Screw length 43mm, diameter 8mm
• Stepper motor Nema17, 2A/phase, 40Ncm, 2-phase, 1.8deg.
• Nozzle diameters 2.5mm, 4mm, 7mm, nozzle adapter for standard luer tips
• Plug-in connector for 12mm pipe (external diameter)

This is a spare part! While the print head can be directly connected to the motherboard of a 3D printer, we recommend to use this as a part of 3D Printing KIT and connect to the printer via Control Unit. When used without control unit, this may need to change settings of your stepper motor driver. In case of questions please contact us.

Light-weight clay and paste dispensing print head for 3d printer. Eliminates air bubbles and homogenizes clay. Leak-proof and even more compact and lightweight design. Contains the corrosion-resistant stainless steel screw, optimized for clay extrusion

• Easy-to-use: Can be assembled and disassembled for cleaning by hands, without instruments
• Easy-to-install:
  - Pololu L-bracket designed for installation of stepper motors in 3d printers.
  - A mounting plate, made of strong 4mm thick plastic (POM, 10x10cm). This mount can be modified (drilled, sawed, laser-cuted or milled) to be compatible with your printer.
• Easy to adjust:
  - print head can be installed in 4 different orientations, to fit any printer
• Up-gradable:
  - different screws can be used and easily exchanged
  - standard push-in connector for 12mm pipe. Standard 1/4" thread for nozzle

Specifications:

• Dimensions WxDxH = 36x40x140mm
• Screw length 60mm, diameter 8mm
• Stepper motor Nema14, 0.8A/phase, 18Ncm, 2-phase, 1.8deg.
• Nozzle diameters 1mm, 2mm, 2.5mm, M6 nozzle adapter for standard bronze nozzles
• Plug-in connector for 12mm pipe (external diameter)
• Two universal mounts, screws

This is a spare part! While the print head can be directly connected to the motherboard of a 3D printer, we recommend to use this as a part of 3D Printing KIT and connect to the printer via Control Unit. When used without control unit, this may need to change settings of your stepper motor driver. In case of questions please contact us.

Bronze nozzles of different diameters 0.2, 0.3, 0.4, 0.5, 0.6, 0.8, 1.0, 2, 2.5mm,  (9pcs.), and adapter for the print head.

Auger screw, specially designed and optimized for clay extrusion. Compatible with StoneFlower print head. Wear- and corrosion-resistant stainless steel 316L. Shaft is polished, internal surface of the thread is made rough for better adhesion and precise feed.

Auger screw, specially designed and optimized for clay extrusion. Wear- and corrosion-resistant stainless steel 316L. Shaft is polished, internal surface of the thread is made rough for better adhesion and precise feed. Intended for custom-built 3d printers. Not compatible with a StoneFlower print head!