This is part of the lattice hinge test samples as described in http://def-proc.co.uk/b/wghsx
If you want to produce products with this very convenient flexible hinge arrangement, you should be aware of the practical limits to ensure your products are not likely to fail in normal use.
This product is a 44mm radius, 90 degree corner shape so the samples can be shown at their intended operating condition.
Samples are available separately: http://www.ponoko.com/design-your-own/products/lattice-hinge-test-2-small-stress-limitation-9088
Or there's a bundle with test pieces and corner: http://www.ponoko.com/design-your-own/products/lattice-hinge-test-2-stress-limitation-9087
Material options and prices (All prices are in US$ and exclude shipping costs):This item is available in the following options:
Laser Grade Plywood
Made from laser grade plywood for endurance
|$21.00||Buy this option|