Katapult
thingiverse
I produced a complete printout at 100% fill, only the outer sections were rendered at 40%. The result is quite substantial and surprisingly effective, exceeding my initial expectations.
Download Model from thingiverse
With this file you will be able to print Katapult 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 Katapult.