..or what to do with Lego on a rainy weekend to amuse the kids.
Stilzkin Bridge Launcher
While looking for some fun lego projects I came across this superbly engineered Lego Stilzkin Bridge Launcher on YouTube.
Look carefully, you can see it relies on pure mechanical mechanisms to open and close the bridge instead of using more convenient pneumatics. Most excellently engineered!
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7 November 2015 at 06:03
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