1.1 module bevel gear reversing angle device with 20 teeth and 1:1 gear ratio. It has a 6 mm input shaft and a 6 mm output shaft at a right angle. Benefit: enables a compact right angle drive for routing power between perpendicular shafts in space constrained assemblies. Aluminum frame for lightweight yet sturdy construction. Shafts made from 45 steel provide strength and durability. Benefit: reduced weight without sacrificing rigidity or long service life. Efficient power transmission with the 1:1 gear ratio and bevel gear design. Enables smooth rotation and torque transfer between components for reliable operation. Benefit: predictable performance and reduced wear under load. Applications: Robotics and RC models requiring a compact rightangle drive to route power to a perpendicular axis. Small automation or machine assemblies where space constraints demand a rightangle gear arrangement. Educational kits and demonstrations to illustrate 1:1 gear transmission and torque transfer.