Measure and mark 3 pieces of plywood to fit under the bench. these plywood sheets will form the spacers for the drawers. standard, 1 ⁄ 2 in (1.3 cm) thick plywood is ideal. measure each one to match the height and length of the space under the bench bench.. Diy woodworking workbench drawers . when obtaining started, with the majority of company these days running an online store there are a number of things to consider. everybody intends to get to the largest consumer base possible by selling on the global or national market, but what elements must be thought about when obtaining things began..