Newton's Cradle
grabcad
In my initial effort to create a seemingly intricate design, considering my present abilities, I must admit that it's not absolutely precise. My estimation of the actual dimensions influenced the scale, thus, take this with a grain of salt.
Download Model from grabcad
With this file you will be able to print Newton's Cradle with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Newton's Cradle.