Automatic transmission with a planetary gear set in LEGO Technic (shrunk)

Name: Automatic transmission with a planetary gear set in LEGO Technic (shrunk)
Uploaded: 2021-11-13T00:00:00.000Z
Description: LEGO technic gearbox that down and up shifts automatically based on load condition using a planetary gear set. My previous design was too big. So I made an attempt to shrink it. Th

LEGO technic gearbox that down and up shifts automatically based on load condition using a planetary gear set. My previous design was too big. So I made an attempt to shrink it. This time, the focus is on size. It is still just a proof of concept with little regard to efficiency or gear ratios. It passes as an automatic gearbox, just not a practical one. #lego #legotechnic #transmission #legomoc #rccar

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