L - 53
thingiverse
Here's what you see: I took this thing, gave it some special treatment so it looks just like a 3D model created by humans for sharing at the site, and you're free to grab its file format from there - a website called Thingiverse where all sorts of interesting designs get posted daily!
Download Model from thingiverse
With this file you will be able to print L - 53 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 L - 53.