For personal use!
There are 4 folders in the archive:
1) KUGOO S3 Pro - attachment of the handle and mirror IPT format Autodesk Inventor Professional 2017 for editing
2) STL pen and mirror KUGOO S3 Pro - files in STL format for Printing
3) Xiaomi Mijia M365- pen mount IPT format Autodesk Inventor Professional 2017 for editing
4) STL pen Xiaomi Mijia M365 - files in STL format for Printing