Da Vinci Self-Supporting Arch Bridge
#18153

Assembles easily without glue, ropes or fasteners and uses
precision cut pieces that slot together.
The design uses a self-supporting arch concept to distribute the
weight through the full curve of the arch.
The kit is a replica of the oldest known arch bridge design. The
more weight it carries, the stronger it becomes.
The da Vinci kit can be built in minutes and can be broken down
for storage and rebuilding. It is complete with base plate
support for legs and a parts storage box. While there is fun in
the building, the no glue no fastener design also teaches the
elements of bridge construction and concepts such as tension and
compression.
Academy’s Edu-tainment series includes other da Vinci operating
kits, including The Clock, Catapult, Flying Machine, Armored Car
and more.

Model Rectifier Corporation is the exclusive U.S. marketer and
distributor of Academy Plastic Models.