Photo Coming Soon!

Keystone Arch 6'H

Item #

SC03-390

Price:

$3,150.00

Description:

The Arch is based on a fundamental principle used in constructing self-supporting structures that can span large distances and bear heavy loads. The 'Voissoir' arch principle, developed by the Romans, can be seen in many of their bridge and aqueduct structures still standing today. Building a 'Keystone Arch' requires the cooperation of several chilren. The blocks need to be positioned spatially witht the final piece at the top of the arch necessary to keep all other pieces in place; therein the name 'Keystone'. To build one is challenging, great fun and constructive learning.

Dimension:

Overall Dimensions: 6'H x 7'W

13 Blocks

Recommended Age:

3's & Up

Skills:

Team Building

Category:

Tools for Discovery

Sizes:

**ALL ORDERS REQUIRE A NON-REFUNDABLE 50% DEPOSIT**
By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.