: Before folding, lightly run a blunt edge (like a dried-out ballpoint pen) along the fold lines. This creates a "score" that allows the paper to bend perfectly.
: This is the industry standard for turning 3D models into 2D paper templates. You import your model, and it "unfolds" the surfaces into a flat layout with numbered tabs for gluing. radeong3d_2022-06-27_update.zip
: You can also use free tools like Paper Craft Maker or the "Export Paper Model" add-on in Blender. 3. Print and Cut Export your unfolded template as a PDF or image file. : Before folding, lightly run a blunt edge