35*35*50mm Ultimaker2 Aluminum Alloy Cross Slide 4 Nozzles for 3D Printer

Features: - This products is using Metal heatsinks instead of plastic parts like original, more durable and has better heat leaking function.- The four nozzle extrusion head cross aluminum block, is suitable for the majority of DIY design enthusiasts.  Specifications:  - Material: Aluminum Alloy - Linear Bearing Shaft Center Distance: 18mm - Pneumatic Connector...
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$30.34

Features: 
- This products is using Metal heatsinks instead of plastic parts like original, more durable and has better heat leaking function.
- The four nozzle extrusion head cross aluminum block, is suitable for the majority of DIY design enthusiasts.
 
Specifications: 
Material: Aluminum Alloy
Linear Bearing Shaft Center Distance: 18mm
Pneumatic Connector Specification: PC4-01
Suitable For: 4MM PTFE Tube
Size: about 35 x 35 x 50mm
Weight: about 109g
 
Note:
1.Please allow 1-2cm errors due to manual measurement. 
2.Due to the difference between different monitors, the pictures may not reflect the actual color of the item.3.Not included quick connector, throat, heat block and nozzle
Package Included: 
1 x Aluminum Block For 3D Printer