Blob
thingiverse
I'm sending over a tiny sample that I've been using to hone my lathe skills. Included are a 3D object file and an SKP file for your reference. Update: The STL file is now included as well.
Download Model from thingiverse
With this file you will be able to print Blob 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 Blob.