We recently, along with our colleagues from Carl Zeiss India, hosted an online ZEISS Calypso Gear Pro training session at the National Metrology Institute of South Africa (NMISA) utilising our Trihedron Livestream Services (TLS). In 2022 NMISA acquired a ZEISS Rotary Table. This accompanied with ZEISS measurement software allows them to quickly and very accurately measure an array of different gear types, making them 1 of only 2 South African institutes that can measure gears with a comprehensive ZEISS Prismo Ultra CMM system.