Unlike other CAD programs that bury the option in an "Export" menu, DSM handles STL generation a little differently. If you click "Save As" and don't see .stl in the dropdown, don't panic.
However, one question pops up more than any other in forums and comment sections: "Where is the 'Save as STL' button?" designspark mechanical save as stl
If you are into 3D printing, CNC routing, or even simple prototyping, you have likely heard of DesignSpark Mechanical (DSM) . This free, powerful 3D modeling tool is a hidden gem for makers who don’t want to pay for a SolidWorks or Fusion 360 subscription. Unlike other CAD programs that bury the option