Name: upgrade Ultimaker 2 + Extended extruder
Using a large and a small reduction gear, greatly reduce the load of the motor, closed box body design, avoid dust on the influence of the extruder.
1*upgrade Ultimaker 2 + Extended extruder
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.