Rafter Tools for Android Version 2.57

Screenshots of the 39+ calculators in Rafter Tools for Android.  The main menu selection uses a left swipe motion to display the roof framing calculators.

Irregular Hip Rafter Rafters With Unequal Overhang Calculator

Irregular Hip Rafter Rafters With Equal Overhang Calculator

Unequal Pitched Gable Rafters Calculator

Frieze Blocks Angles Calculator

Purlin Rafter Angles Calculator

Square Tail Fascia  Angles Calculator

Octagon (8 sides) Roof Framing Rafters Calculator

Hexagon (6 sides) Roof Framing Rafters Calculator

Alhambra (16 sides) Roof Framing Rafters Calculator

Polygon Roof Framing Rafters Calculator

Use for Pentagon, Dodecagon Polygon Roof Framing 

Bay Window Roof Framing Calculator

California Bay Window Roof Framing Calculator

Rake Wall Calculator

Standard Rake Wall Calculator

Hip Rafter Rake Wall Calculator

 Hip Rafter Rake Wall Calculator

Hip Rafter Rake Wall Calculator

Timber Framing Angles Calculator

Timber Framing Hawkindale Angles Calculator

Tetrahedron Angles Calculator

Tetrahedron Angles Dimension Calculator

Dihedral Angles Calculator

French Compagnon Roof Framing Kernel Angles Calculator

French Compagnon Roof Framing Kernel Angles Dimensions Calculator

 Crown Molding  Angles Calculator

Crown Molding Spring Angle Calculator

Rake Crown Molding Angles Calculator

Hopper Angles Calculator

Arches Ellipses Angles Calculator

Segmental Arch Calculator

Lancet Gothic Arch Calculator

Lofting - Plotting Ellipses Calculator

Groin Vault Calculator

Clip Hip Rafter (Snub Nose) Calculator

Prow Roof Framing Calculator

Gambrel Roof with Crows Beak Calculator

Pyramidal Hip Roof Rafters Calculator

Devers De Pas Rafter Rotated Into Roof Surface Calculator

 Shed Roof Rafters Calculator

Cutin Dormer Roof Framing Rafters Calculator

Pitch Break Roof  Framing Rafters Calculator

Circular Stairs Calculator

Circular Stairs Calculator

Spiral Helix Stairs Calculator

 Tangent Handrailing for Circular Stairs Calculator

Barrel Roof Framing for Elliptical Valley Rafters Calculator

Eyebrow Dormer Roof Framing for Elliptical Valley Rafters Calculator

Trapezoid Ground Plan Roof Framing Rafters With Unequal Overhang Calculator

Trapezoid Ground Plan Roof Framing Rafters With Equal Overhang Calculator

Platonic Solids Calculator

Archimedean Solids Calculator

Law of Sines Reference Sheet for Roof Framing Trigonometry