This 3D map of The USA has a size of 50cm (width) by 30cm (height), but can be scaled to fit your needs. It is split up into 8 seperate pieces to make it printable on machines with a smaller build volume. You need to be able to print at least 130 x 150 x 6mm if you are not scaling up or down. Countries have a height of 6mm and are surrounded by borders which are 1mm tall. Oceans aren't printed.

This map can be printed in multiple colours on a regular (non-multicolour) printer. A detailed file on how to achieve this is included in the ZIP.

SETTINGS I recommend printing in PLA, because it's the easiest to print with. However, any material you like should work fine. This model doesn't require specific settings. You've probably printed with PLA before, use those settings that worked for your 3D printer. If you're having trouble with the first layer, try lowering your initial speed or change your Z offset.

An example file can be downloaded at: https://www.thingiverse.com/th...