V3 Extension Board, CNC Shield Expansion Board with 4pcs A4988 Stepper Motor Driver Heat Sink for Engraver 3D Printer DC 12V to 36V auspowers_batchone [Avoid Injury] Solid steel wheel

[Avoid Injury] Solid steel wheel body greatly reduces risk of shatter and injury for added safety

It can control up to 5 stepper motors with 1/16 stepping precision and interface

cutting drywall

body fillers

270 (50 Micron)

V3 Extension Board, CNC Shield Expansion Board with 4pcs A4988 Stepper Motor Driver Heat Sink for Engraver 3D Printer DC 12V to 36V auspowers_batchone [Avoid Injury] Solid steel wheelV3 Extension Board, CNC Shield Expansion Board with 4pcs A4988 Stepper Motor Driver Heat Sink for Engraver 3D Printer DC 12V to 36V Package Includes: 1 x V3 Extension Board4 x Drivers4 x Heat Sinks Read more CNC Expansion Board: Version: V3. 0Size: 68 x 53 x 18mm 2. 67 x 2. 08 x 0. 7"Voltage: DC 12V to 36V (only DRV8825 driver can handle up to 36V, so please consider voltage for power supply)The V3. 0 expansion board can be used as a drive expansion