Darwin's Arch
thingiverse
Couldn't find a model of Darwin's Arch so I made my own. This is just me trying to replicate the pre-collapsed formation as close as I could. It prints well with a large base I added but it doesn't really match the actual formation. I didn't level the bottom so I would recommend recessing the model into the build plate when slicing. I made this for an an aquarium so I used a cross infill that has large compartments at 15% and punctured holes in the bottom and let if fill with water overnight so it wouldn't float. Make sure your material is safe for an aquarium if that's what you are using it for.
With this file you will be able to print Darwin's Arch 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 Darwin's Arch .