: Necessary for pre-bending lines without tearing the paper fibers. Construction Tips
: Essential for the clean edges required for aerodynamic shapes.
: For structural stability in the wings or nose, you can use super glue or a sealer to harden specific joints. Precision Tools :
: Use this to guide your blade and to create precise "mountain" or "valley" folds by lightly scoring the surface first.
: Use smooth, matte cardstock for a realistic aircraft finish. Avoid glossy photo paper as it can crack along fold lines and doesn't hold PVA glue well.