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Why do they say the gears "look nothing like what you'd find in your car"? They look very similar to me.
by mrb 13y ago
Why do they say the gears "look nothing like what you'd find in your car"? They look very similar to me.
- ocharles 13y agoTo me it appears that there are teeth on one "side" of the gear, but on the back of it is a flat surface. The valley between the teeth is sloped from front to back, going from a deep valley to no valley at all. At least, that was what I took from that picture.
- Kliment 13y agoJust like herringbone gers you find in old sewing machines, designed to self-align in one direction.
- mzs 13y agoIn fact they look much like spider gears.