LEGO Oblique swivel joint mechanisms

Several mechanisms with Oblique swivel joints are built and operated with LEGO bricks. Chapter: 0:00 Making swivel joint modules 2:11 Making and Operating the Three-bearing swivel module (3BSM) 4:19 Making and Operating the 4-DOF oblique swivel joint Robot 6:40 Ending My website: https://akiyuki.jp/ References: [1] Takwoonken YU: Lego Technic big turntable (2016)    • Lego Technic big turntable   [2] Wikipedia: Rolls-Royce LiftSystem https://en.wikipedia.org/wiki/Rolls-R... [3] S. Hirose, S. Oda, and Y. Umetani：Active Cord Mechanism with Oblique Swivel Joints and Its Control Transactions of the SICE, Vol. 17, No. 6, pp. 686-692, 1981 (in Japanese). https://www.jstage.jst.go.jp/article/... #LEGO #レゴ