As a result, assembling basic scaffold sets was the best among three and could reduce the scaffold dimension error effectively from 40% to 5.6% for a 6-layer scaffold.

• 从结果来看，组合式支架的制作方式能够缩小支架尺寸误差，以六层支架来说，其误差可从40%25缩小到5.；6%25。