![Amazon.com: Creality Ender 3 V2 Upgrades V4.2.7 Silent Board, 32 Bit Silent Mainboard with TMC2225 Drivers Compatible for Creality Ender 3, Ender 3 Pro, Ender 5, Ender 5 Pro 3D Printer : Industrial & Scientific Amazon.com: Creality Ender 3 V2 Upgrades V4.2.7 Silent Board, 32 Bit Silent Mainboard with TMC2225 Drivers Compatible for Creality Ender 3, Ender 3 Pro, Ender 5, Ender 5 Pro 3D Printer : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51xKLUfD44L._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: Creality Ender 3 V2 Upgrades V4.2.7 Silent Board, 32 Bit Silent Mainboard with TMC2225 Drivers Compatible for Creality Ender 3, Ender 3 Pro, Ender 5, Ender 5 Pro 3D Printer : Industrial & Scientific
![Fully automated Ender 3 running Klipper with automatic part ejection using a linear servo actuator : r/3Dprinting Fully automated Ender 3 running Klipper with automatic part ejection using a linear servo actuator : r/3Dprinting](https://external-preview.redd.it/KJSX1Hp9Vj5DNtLRPSLmVRFkI23lu1WqP7qwMZkX5Lw.png?width=640&crop=smart&format=pjpg&auto=webp&s=23b649dcaebfd2ee2d52dcda6742c99435277f1e)
Fully automated Ender 3 running Klipper with automatic part ejection using a linear servo actuator : r/3Dprinting
![Amazon.com: Creality Ender 3 V2 Upgrades V4.2.7 Silent Board, 32 Bit Silent Mainboard with TMC2225 Drivers Compatible for Creality Ender 3, Ender 3 Pro, Ender 5, Ender 5 Pro 3D Printer : Industrial & Scientific Amazon.com: Creality Ender 3 V2 Upgrades V4.2.7 Silent Board, 32 Bit Silent Mainboard with TMC2225 Drivers Compatible for Creality Ender 3, Ender 3 Pro, Ender 5, Ender 5 Pro 3D Printer : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61pT9WJBcdL._AC_UF1000,1000_QL80_.jpg)