rolling ball clock - kugeluhr

Rolling-Ball Clock (Kugeluhr) made entirely using plywood and wood frames.
The 27 spheres weight 20,0 grams each (tolerance +- 0,05) and have a diameter of 25,0 mm (tolerance +- 0,02).
Syncronous motor causes each sphere to drop every minute in the top container (each 5 minutes it tips over).
Time can be read by adding hours and minutes indicated by the spheres. Enjoy it and relax !

[@kaffeemuhle8939]

Keep it simple - well done

[@yuanpingzhao1323]

You may add the second marks on the vertical rail. That's the benefit the vertical rail.

[@4thorder]

Amzing! thanks for sharing this. :)

[@AMindInOverdrive]

Nice work sir! Thanks for showing this wonderful work to us ;-)

[@giorgiogrlj]

Bravo Daniele.

[@bijankumar2922]

Very beautiful mechanism, Sir ! I love it n like to get one if possible.

[@muhammadmehoob7178]

ماشاءاللہ

[@jimgahn9188]

The one marble should always be stuck to the 1.

[@mimika8840]

Nhac goc

[@AndreasDelleske]

Not in Europe, we are having 0 o‘clock and 12 o‘clock and they mean different things.

[@base12_mathematics]

can you show us the motor and if there is adjustable speed to reflect accuracy of the clock over time if it's not accurate? would you be kind enough to share a blueprint of the built? thank you!

[@miorieser3210]

Meine Taschenuhr ist kleiner, Ätsch. PS Gut gemacht. 1A!

[@edisont6583]

Muito bom

[@mikyam2]

genial

[@roguedrones]

Do a 12 hour video. no commentary, no music.

[@AndreasDelleske]

Cmrd Knightmarez not even kids whispering?

[@Hal_T]

There is this marvelous new invention called "film editing" ...

[@AndreasDelleske]

Hal T also „forward skipping“ :-P

[@ongbonga9025]

I don't want to hear people talking and shuffling, I want to hear tick tock tick tock.