Pattern alteration adapts an existing pattern to different measurements or to a desired fit, without drafting it again from scratch.
Digitally each alteration can be saved as its own version. The original stays intact, so the way back is always open, which on paper means cutting and taping you cannot undo.

Digitize sewing patterns without tracing.
Test PatternScan Pro free for 14 days with the full feature set. You need your smartphone, a printer and one pattern you always wanted digital.