A large 130 piece puzzle made using the 3D topography of Death Valley National Park in California. I recommend printing my test puzzle first to make sure your printer is accurate enough (.15mm should be a tight fit, .3mm should fit nicely)

Learn how to make your own 3D puzzles at makeanything.design/3d-puzzles

The puzzle is 300mm x 375mm when complete, but you can print a few pieces at a time, so build volume shouldn't be an issue.