The X
extension name file type Classification
RIG vRigger Design File CAD file
RML Redline Markup Language File CAD file
RRA vRigger Rigging Gear File CAD file
RS RapidSketch Document CAD file
RSG RaySupreme Graph CAD file
RSM RouterSim Network Visualizer File CAD file
RTD Robot Structural Analysis Design File CAD file
SAB ACIS SAB Model File CAD file
SAT ACIS SAT 3D Model File CAD file
SBP OpenSBP CNC Program File CAD file
SCAD OpenSCAD Script CAD file
SCDOC SpaceClaim Document CAD file
SCH gEDA Schematic File CAD file
SCH KiCad Schematic File CAD file
SDG Strater Project File CAD file
SEW Home Embroidery Format CAD file
SHX AutoCAD Compiled Shape File CAD file
SKF AutoSketch Drawing CAD file
SLDASM SolidWorks Assembly File CAD file
SLDDRW SolidWorks Drawing File CAD file
SLDPRT SolidWorks Part File CAD file
SMG SolidWorks Composer File CAD file
SPT SpeedTree Tree Data File CAD file
STL Stereolithography File CAD file
SVD SolidView Design File CAD file
SYM gEDA Symbol File CAD file
SZA HiCAD Drawing File CAD file
T3001 TARGET 3001! Circuit Design Project File CAD file
TAK TAK 2000 Thermal Model File CAD file
TBP Tekla BIMsight Project CAD file
TC2 TurboCAD 2D Mac Drawing CAD file
TC3 TurboCAD 2D/3D Mac Drawing CAD file
TCD TurboCAD Mac Deluxe Drawing CAD file
TCD Technobox CAD Drawing CAD file
TCM TurboCAD Mac Drawing CAD file
TCP TurboCAD Mac Pro Drawing CAD file
TCT TurboCAD Drawing Template CAD file
TCW TurboCAD Drawing File CAD file
TCX TurboCAD 3D Model Text File CAD file
TOP TopSolid Design Document CAD file
TOPPRJ TopSolid Project File CAD file
TOPVIW TopSolid'Viewer Document CAD file
TSC TINA Design File CAD file
TSF Strater Template File CAD file
ULD Unified Luminaire Data File CAD file
UNT AutoCAD Unit Definition File CAD file
UPF Unified Power Format File CAD file
VET Lectra Cutter's Must File CAD file
VND Type3 Design File CAD file
VTF 3DESIGN CAD File CAD file