3.5" Stackable Hard Drive Bay

适用于3.5英寸硬盘的放置，可以根据自己的需求叠放层数，打印文件有两个模型，最顶上的模型已经去掉圆柱体了Suitable for placing 3.5-inch hard drives, can stack layers according to your own needs. There are two models for printing files, and the top model has been removed from the cylinder