I tried making 'Kagami mochi adapter' with a 3D printer 'Zortrax M200' - YouTube The third printing was successful. Finally, the 'Kagami mochi adapter' was completed. Looking from the back like this.

Instead of making a treadmill to suit a 3D printer, what if you just built a 3D printer on top of a full-size treadmill? The duo sourced a piece of real gym equipment for this build.

I made some mistakes learning how to use the $300 Elegoo Centauri Carbon 3D printer, but it didn't take me long to make my first part.

Snapmaker has made some wild 3D printers over the years, but the new U1 might be the best yet.