Then use the 'buy it now' for each item and let us know when your order is complete. we will then send a revised invoice.
The Meccano compatible pulley/couplings would be best suited in educational settings, such as science museums, makerspaces, or schools, as they promote hands-on learning by providing a versatile and adaptable tool for constructing various machines and mechanical systems, aligning with the curriculum's focus on physics and engineering.
