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Ackermann demo

Ackermann demo: inner wheel 30°, outer wheel per the Ackermann relation for wheelbase 260, track 190 (illustrative layout)

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

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From the full sheet

Ackermann steering geometry: every size, notes, mating features and sources. What is Ackermann steering and how is it calculated?