Product Code:
MACHANICE0050
Description:
Catenary Arch Set
Specification:
Catenary Arch Set -Here's a great hands-on lab for physical science, math or even art. Our
streamlined set of blocks helps you understand the unique structural
strength of an arch of this type. While the mathematical workup is
complex, the basic shape needn't be. Kit includes: 13 wood blocks, all
about 2" long and 1/2-1" thick; instructions with full-size template.
