Even Bigger Giant Clock

I wanted a wall clock and a shelf to use dead space above my stair case, so I choose this project from DIY machines: https://www.thingiverse.com/thing:4207524

Since the original clock was kind of small, did not provide a proper 24 hour display and seconds were absents, I deceided to go big. And boy this will be an even bigger giant clock.

For this design I used only the parts provided in the original project. You need those to make yourself a clock, too. This thingy just provides some neat enhancements I developed during the 6 weeks of printing and building.

My layout will be 13 segments wide and 2 segments up. In total the clock plate will be 2600x600mm in size.

The Shelf/Time format will be "14:13:12" and takes 67 segments in total.

I also plan to use an ESP32 instead of an Arduino to run a server and get network time.

My first contribution to the nice clock design is a new template.

The old template is nice, but has some odd side effects. If your printer(s) a