Magnetic Portable Storage Box

画这个盒子主要是为了上学校的Arduino课程时能够方便地携带课程需要的一些细碎零件，当然也可以用来装其它东西。 其中需要8粒直径5mm高度5mm的磁铁用于吸附盖子，整体相当结实耐用，而且便携。 其中的logo可以编辑源文件去除 This box was drawn mainly so that it could be easily used to carry some small parts needed for the course when attending the school's Arduino course, and of course it could also be used to hold other stuff. Among them, 8 magnets with a diameter of 5 mm and a height of 5 mm are required to attach the lid, which is quite durable and portable. The logo can be removed from the source file.