Look 360 Panorama
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The first version. The cabin is too long (8 studs)
and the wheel is too far back. It was because of the
mudguard. If the wheel were half stud further, it would
touch the mudguard.
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The second version. The cabin is now 7 studs long and
the wheel has moved half studs further but the curve of the
mudguard is too tight.
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This is how the mudguards of the final version are connected.
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Photo from KermisClub.nl
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