How long does it take to make a set of Meccano?

The time it takes to assemble a set of Meccano can vary widely depending on the complexity of the model and the skill level of the builder. Simple models might take anywhere from 30 minutes to a couple of hours, while more intricate designs could require several hours or even days to complete. Additionally, factors such as familiarity with the instructions and the builder's experience with Meccano can also influence assembly time.