Complete 2D/3D Design Tools for drafting, modeling, modifying, dimensioning, and annotation.. 3D printing features with reading/write of.STL files, surface simplification controls, and a 3D Print button for 3D Systems printers.. Excellent File Sharing with AutoCAD 2020 .DWG & .DXF, SketchUp .SKP, .TAP, FBX and 3MF files for mobile & more!. Easy 2D/3D Drafting and Editing including New Centerline and Center Mark Tools.. Design Director for object property management.. Release date: 5/5/2020. Studio: IMSI Design, LLC.. Label: IMSI Design, LLC..