Gearless transmission is designed using Autodesk Inventor Professional 2016 software by applying the same working principle to the gears, but with more simple design can transmitting more power than gears. The goal of designing this gearless transmission is to reopen insights about basic transmission which can be applied in various machine products that require transmission system and also make it by software design Autodesk Inventor Professional 2016 which has been studied during lectures. The results of the design is gearless transmission able to designed and simulated by Autodesk Inventor Professional 2016.