![HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more. HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more.](https://i0.wp.com/nerdiy.de/wp-content/uploads/2020/11/www.nerdiy.de-howto-3d-druck-ein-steuerbares-120mm-schmetterlingsventil-bauen-20201105-172924.jpg?resize=810%2C608&ssl=1)
HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more.
![HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more. HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more.](https://i0.wp.com/nerdiy.de/wp-content/uploads/2020/11/www.nerdiy.de-howto-3d-druck-ein-steuerbares-120mm-schmetterlingsventil-bauen-20201106-072358.jpg?resize=768%2C1024&ssl=1)
HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more.
![HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more. HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more.](https://i2.wp.com/nerdiy.de/wp-content/uploads/2020/11/www.nerdiy.de-howto-3d-druck-ein-steuerbares-120mm-schmetterlingsventil-bauen-20201106-155230.jpg?ssl=1)
HowTo: 3D Printing - Build a servo controlled 125mm butterfly valve - Nerdiy.com - Nerdy DIY HowTo's about electronics, 3D printing and more.
![Vlastimil Hovan on X: "Water flow valve control with sg90 servo and few 3D printed parts. @CELRobox https://t.co/J2bwqd2KOq" / X Vlastimil Hovan on X: "Water flow valve control with sg90 servo and few 3D printed parts. @CELRobox https://t.co/J2bwqd2KOq" / X](https://pbs.twimg.com/ext_tw_video_thumb/939162204707917824/pu/img/rkkswkCdqQnxPSgi.jpg)