Best Free STL Editors 2020 | Top 3D Shop
top3dshop.com › blog › best-free-stl-editorsOpening STL files. 1. Click on Import and choose the model. 2. Go to Edit > Make solid to solidify your object. You can also make it hollow by choosing the 'Hollow' option . Editing STL files. 1. The Select option will let you mark the parts of the object. 2. Pressing Del removes the elements you marked. 3. The Meshmix option will let you manipulate various forms.