Academy Da Vinci Series - Arch Bridge # 18153

Model of the arch bridge designed by Leonardo da Vinci
Design uses a self-supporting arch concept to distribute
weight through the full curve of the arch
Replica of the oldest known arch bridge design
After assembly, place the bridge parts in the box
No glue or paint required
Pictoral instructions

One plastic model

Assembly
Hobby knife
Sprue cutters
Adult Supervision