Kettlebell
thingiverse
It is a very simple design and it does not need any support, you can engrave a noble as you will see. It is very big so if you want to use it as a keyring you have to make it smaller without losing thickness, you can easily make it in a cure.
Download Model from thingiverse
With this file you will be able to print Kettlebell 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 Kettlebell.