Danny D.Oct 14, 2025 Build Story · 13 chapters 1Design of a costum made mechanic for the Vario R222Main drive pulley3Frame setup and torque tube bearing modification.4Autorotation unit machining5Initial design frame setup6Dome shaft extention7Prototype alu frame setup8Final mechanics frame9Frame/tailboom assembly10Main shaft Trustbearing grease cover11Final wiring and installation12Fuselage fitting.13The final result.Read the whole story Mechanics for Vario R22 1:4 +180more Vario R22 1:4Building TechniquesDesignMechanicsHow People Feel About This Post9 pilots reacted InformsFascinatesInspiresEntertainsReact to This!13 commentsShare