Rocky hills
thingiverse
This is the alternative to having only flat-top hills or impracticable hills on your tabletop. Note that I was able to print them without any support on my FDM printer because having an ugly underside doesn't really matter...
Download Model from thingiverse
With this file you will be able to print Rocky hills 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 Rocky hills.