Impresora 3D Ultimaker 2 - Extrusora de doble agarre - UM2+ extras mejorados
1- Dual grip extruder gear. 3- It takes 1.75mm Material, I will include the old 3mm nozzle and the old extruder, if you want to switch back. This printer is upgraded with the following upgrades 5- Acylic magnetic front door.