splicing plywood

Would it casue any problems(expansion, contraction)if I spliced plywood together with the grain going at 90 degrees to each other?
or t n ttt for short (tnttt.com)
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Aaron Coffee wrote:Would it casue any problems(expansion, contraction)if I spliced plywood together with the grain going at 90 degrees to each other?
Podunkfla wrote:What he said!