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Uploaded by akinvong on Mar 26, 2008
It make by 12 pcs Regular Triangle to be a Tetrahedron.You will see how to Hook on top Edge fold down,and Hook at bottom Edge fold up.More info please visit :www.akinillumination.com
Science & Technology
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pepperschili 1 year ago
hello, what material is that? ando how u cut it? thanks
outdoorextremo 3 years ago
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pepperschili 1 year ago
hello, what material is that? ando how u cut it? thanks
outdoorextremo 3 years ago