MOUNTS COLUMN: The high temperature silicone mounts column for 3D printers are resistant to high temperatures and
PRACTICAL ACCESSORIES: The heat bed mounts column is a 3D printer accessory, also an aluminum substrate hot bed silicone leveling column, a shock absorbing leveling device, instead of a leveling spring
REDUCING VIBRATION: Compared to plastic, the heat bed mounts column helps to reduce any vibration and is easier to your 3D printer than a spring
16 MM HEIGHT: These hot bed leveling columns are 16mm/0.6in in height and are made of silicone material with good stability
SCOPE of APPLICATION: Suitable for i3 Plus, Anet A8 Wanhao D9 Mega, Ender 5 Plus, etc. Note: It will be a bit short for CR 10 printers
Height:18
Diameter:16
Inner hole:4

Suitable: For 1.75mm CR-10, For CR-10S, For Ender-3, For Ender-3 PRO
Double gear extruder with double pneumatic joint extrusion structure
Made of high-quality imported aviation aluminum material processed by Japanese CNC
Suitable for CR10S PRO, Ender-3, Ender 3pro, Ender 5, Tornado
Filament centered in the two drive gear slots for proper adjustment
Kit does not include stepper motor and instruction manual, requires DIY assembly
High extrusion force and smooth feeding with pressure pushing filament into nozzle