Hobbico Builder's Metal Template Set FEATURES: Use Builder's Metal Templates to true and square up formers, ribs, firewalls, stabilizers, etc., during construction to ensure that your mod INCLUDES: Four metal templates: Thickness of All: 1/16 (2mm) One L-shaped- Length: 3 (76mm) Width: 13/16 (21mm) Height: 4 (102mm) One 90E triangle- Le INCLUDES: Four metal templates: Thickness of All: 1/16 (2mm) One L-shaped- Length: 3 (76mm) Width: 13/16 (21mm) Height: 4 (102mm) One 90E triangle- Le