Airbus A380 landing gear.
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Previously:
https://www.homemadetools.net/forum/...903#post152697
https://www.homemadetools.net/forum/...959#post125005
https://www.homemadetools.net/forum/...9418#post89258
https://www.homemadetools.net/forum/...005#post153136
https://www.homemadetools.net/forum/...701#post151944