I present to you: The ultimate 3D printer LCD knob (it's parametric too!)
/r/functionalprint: Functional 3D Printing - This is a subreddit to share and show off your 3D printed parts that actually have a function. - July 10, 2022 - 01:24
/r/3Dprinting: 3D printing news - /r/3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices. - July 10, 2022 - 01:23