Simple hand spinner with miniature ball bearings

thingiverse

I've seen a lot of hand spinners online for some time now, and it really caught my attention! But most of them use skateboard ball bearings, which are pretty big and clunky in my opinion. They might not be small enough to fit comfortably in your pocket either. This one is small, slim, but still large enough to easily handle. This is just my take on a hand spinner... sorry. You'll need at least three miniature bearings: 695-2rs (5 x 13 x 4 mm). Designing this Hand Spinner The body of the spinner is 4 mm tall (actually 3.5 mm) and the buttons are 2 mm each. When assembled together with bearings, it should give a maximum width of 9 mm. Let's Spin! It might not be super fast or long-lasting, but I don't really care - it gives my hands something to do. Options You can also print an extra pair of buttons to place on the other bearings if you don't like the look of them. Print buttons in different colors to make your spinner unique! The Two Types of Spinners The two bearings at the ends are used as weights. If you want the longest spin, choose the Large Spinner (shown in the middle). The one at the top was my first prototype.