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How does a pull-back car work? Illustrated teardown
(
mechanical-pencil.com
)
272 points
by
Muhammad523
30 days ago
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past
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42 comments
Mechanical Pencil: An illustrated celebration of the engineering around us
(
mechanical-pencil.com
)
223 points
by
Muhammad523
59 days ago
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past
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24 comments
Mechanical Pencil: An illustrated celebration of the engineering around us
(
mechanical-pencil.com
)
3 points
by
herbertl
78 days ago
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