100% Lego Clock

After looking for Lego designs, I found one for a Lego grandfather clock. This gave me the idea for to find an analog clock design, but there were none geared from only legos. So, after a few failed attempts, I made one myself and it works great. 
The first 6 pics are overhead shots and finished product.
the rest are photos of construction. 

Use Motor 71427 (output 360 rpm)! 
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This is my entry for the Clocks Challenge, so if you like it please vote it up!

Comments

[rossreed]

you should try making one with concentric arms. i designed one a few years ago using a turntable for the hour hand.
http://smg.photobucket.com/albums/v191/legofreak1988/?action=view&current=a2333446.mp4

[steveo2011]

Your fingers look like they are made from wood....

[instructoman99]

haha nope they're real.

[ShadoKing99]

So... DOES IT WORK?

[instructoman99]

Sure, No problem. Each number cooresponds to the teeth on that gear.
RPM 360 - 20
--------------40-8
-----------------40----worm-
1 rpm-------------------36 <-1rpm or Second Hand
36-8
---40-8
-------16-8
-----------24-8
1/60 rpm -> 16 <--- minute hand

1/60rpm
16-------worm-
-----------12 <--- 1/720 rpm or hour hand

[lemonie]

Thanks!

L

[instructoman99]

You're welcome.

[lemonie]

Since you must have worked these out: what are your gear-ratio?
Last time I thought about this I didn't have the right gears....

L

[instructoman99]

I realized my post wasn't a reply and just wanted to let you know it was there. ^^^^