The clock is designed for a higher level of customization. There are 5 types of dials and with multi-color printing, you can get many cute color combinations.

You will need a 56x56x17mm quartz clockwork with a 7mm threaded shaft and two M3x10 screws.

Clock quartz machine: https://allegro.cz/nabidka/set-hodinovych-strojku-4-ks-kratky-zavit-7-mm-15167001179

Printing setup:

0,16mm height layer
15% square infill
3 perimeters

Installation is very simple:

1. Screw dial and quartz clock together
2. Insert the quartz clock machine into the Body
3. Insert the Center inside the Body
4. Close the Body with the Backcover and screw it
5. Attach the hour hand and then the minute hand to the axis

The clock is modeled with exact dimensions so that only two screws can be used, but in case of gaps or mechanical clearance depending on the printer, glue is enough to fix them.

I provided .stl files and .3mf for Bambu Lab printers

Will be pleasure to see your designs and color combinations :-).

Enjoy it.