Type 1:2020
Name：Openbuilds mini v gantry plate
Material:Aluminum alloy
Plate size:T3mmx65.5mmx65.5mm
Apply to:2020 v-slot aluminum profile

Type 2: 2040
Name：Openbuilds mini v gantry plate
Material : Aluminum alloy
Apply to : 2040 v-slot aluminum profile

Type 3:Extruder Back Support Plate
Size: 64x47x20mm
A perfect extruder back support plate accessory.
Suitable for: Ender 3, for Ender 3 Pro, CR-10/ CR-10S/ S4/ S5/series i3 gantry model 3D printer, etc.
With 3 pulleys on the plate, for perfect working with the 3D printer
Package included: 1PC