This application comes pre-installed with every Windows 10 device and is an often underestimated tool for 3D printing, because with this tool 3D files can be quickly and easily repaired and optimized, or combined with each other.

Overview

The software is easy to use and works fast and stable.

View, edit, combine, split and convert .STL or .OBJ files
Repair (Very good repair tool!!!!)
Very good function to align parts to the base plate (as long as the center of gravity is correct)
Convert photos to lithography