“A quick bed leveling tool for 3D printers.
Around the start of the year, Dominick Lee published a project called 3D Print Bed Leveling Tool Using M5StickC on this site. After seeing it in action, I wanted one so I ordered the parts from AliExpress. Alas, after a couple of months waiting, the M5StickC didn’t turn up even though the suppliers shipping details said it did. (now they want my local post office to provide proof I didn’t receive it! - go figure???). Anyway after coming to the conclusion that I will never see it, I decided to make my own using a 128x32 OLED screen.”