While it remaind a mystery if his ornithopter design was ever fully made at the time there are many ideas, of what it might have looked like, and we have added our own ideas as well.
Standing 45cm (17inchs) long, 60cm (23inches) wide and 30cm (12inches) high.
Pre-cut and drilled, it can be fitted together with pegs or timber -slot construction.
For ages 9+.