Short Handle MK8 Extruder Aluminium block DIY kit

Features: right-hand type. Comes with crew spring bearing ball pulley parts. Easy to install. 3D printer parts replacement. The extrusion force is uniform, flexible and adjustable. Descriptions: made from aluminium alloy material, practical and durable. Professional design for mk8 extruder. Compact and lightweight, easy to DIY. Specifications: Model: mk8 material: aluminium alloy type: right-hand package included: 1 x mk8 extruder block DIY kit.