HomeAppsToolsFabricators HandbookApps like Fabricators Handbook Here are some great alternatives to Fabricators Handbook by Gellis apps : Flat Pattern Bend Calculator ★4.5 Flat Pattern ★3.7 Metal Bending Calculator ★3.9 Flat pattern cone calculator ★4.6 Miter Bend Layout ★5.0 Piping Fabrication and Welding ★4.3 Metal Weight Calculator Pro ★4.8 Metal Weight Calculator ★4.8 Pipefitter Tools ★3.8 Sheet Metal Calculator ★4.9 Socket Pipe Calculator ★4.7 Pipe Fitter Calculator ★4.6 Piping Engineering Pro ★3.8 Piping Engineering ★4.0 Pocket Welder Helper ★4.3 Lateral Pipe ★4.1