Check whether a pattern is buildable
A fast review for closed pieces, safer cuts, clear assembly, and structurally sensible lines.
Practical referenceReviewed August 2026
Confirm every piece
Every intended glass piece needs one closed boundary. Remove duplicate lines, tiny accidental regions, and ambiguous intersections.
Review the cuts
Flag sharp inside corners, deep curves, narrow necks, and shapes trapped between neighboring pieces.
Think about assembly
Plan how pieces, came, borders, and reinforcement come together. A beautiful line should still support an achievable build sequence.
Print and inspect at scale
Review a full-size copy before cutting glass. Check labels, dimensions, border allowances, orientation, and whether small pieces remain practical at real scale.