Not something most people need but if you do I guess its handy. Archive: https://archive.today/8LJr6 From the post: >>Magnets are pretty nice little tools. [EmGi] has used them in many a cool 3D printed build with great success. But getting them where you want can be really tricky. More often than not, you end up with glue all over your fingers, or the magnets fly out of place, or they stick together when you don’t want them to.