DIY Full Metal Extruder Kit 3D Printer Accessories For Makerbot Replicator 2

Specifications:

Material: Aluminum alloy
Color: Red， silver
Size: 40 x 31mm
Compatible: Makerbot replicator 2

Features:

Aluminum body， more durable，
Suitable for replicator makerbot 2(If you do it yourself， replicator makerbot 2x is also applicable.)
Sand blasting oxidation treatment， the appearance is beautiful， not easy to scrape flowers

Package included:

1 x 3D printer extruder accessories (not inclued motor)