(つ^౪^)つ━☆゚.*・。゚ Adding new gift ideas every week until Dec 20th: The TKSST Gift Guide »
 
The Kid Should See This

Gears of all shapes: square, oval, pentagonal, organic & more

Watch more with these video collections:

Wooden clock designer Clayton Boyer demonstrates a variety of square, oval, pentagonal, organic and other unbelievably-shaped gears. These Gears Really Work? Yes, yes they do.

Related watching: How to make organically-shaped wooden gears.

Even more related watching: How the differential gear works‘The Writer’ Automaton, and this Baltic Birch plywood marble machine.

via Metafilter.

tksst gift guide
 

🌈 Watch these videos next...

Fold & Cut Theorem – Cut any shape from only one cut

Rion Nakaya

Meccano Rope-Making Machine

Rion Nakaya

The Ingenious Design of the Aluminum Beverage Can

Rion Nakaya

Binary Marble Adding Machine

Rion Nakaya

Notes on a Triangle (1966) by René Jodoin

Rion Nakaya

Paul Grundbacher’s wooden marble machines

Rion Nakaya

Get 7 smart videos delivered every week.

 

Subscribe