LEGO MOC sequential gearbox 6 speeds + R + N by TechToth | Rebrickable - Build with LEGO
Gearbox Moc Building Bricks Parts | Lego Technic Engine Gearbox - V16 6 Moc Building - Aliexpress
6-speed manual gearbox | MOCHUB
Building instructions for 10 speed sequential gearbox used for RWD applications
Never really built a gearbox before but knew the basics of a 2 and 4 speed boxes so i smashed them together and build this kinda small 8 speed gearbox : r/legotechnic
LEGO MOC 6-Speed Synchronized Gearbox by DGustafsson13 by DLuders | Rebrickable - Build with LEGO