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Hip Roof Framing - Skillion - Gable
![]() ![]() Diagrams - Cut Templates - Setout Plans. Rafter Calculator - Gambrel Geometry Inch | Metric |
Wall Framing Calculator![]() Calculate Wall Framing member placement, sheet placement and quantities. Inch | Metric |
Stair Calculators - Detailed Plans
![]() Headroom - Stair and Stringer Diagrams. Spiral Stair Calculator Baluster Spacing Calculator Inch | Metric |
Deck Plan and Cost Calculator
![]() ![]() Stumps, Bearers, Joists, Boards. Spacings, Quantities, Costs. Inch | Metric |
Baluster Spacing Calculator
![]() Calculate any Centers and Spacing with Quantities and Running Set-out Measurements Inch | Metric |
Gambrel Roof Geometry
![]() Gambrel Roof Framing Geometry Rafter and Gusset Diagrams. Inch | Metric |
Pitch - Angle - Rise - Run Calculators
![]() Convert between Pitch and Angle. Measure Angles Directly from Device. Speak Measured Angle. Rise in Run |
Concrete Rebar Calculator
![]() Rebar Spacing, Length and Weight. Exact or evenly adjusted spacing, with running placement mark out lists. |
Pulley - Belt - Rpm
![]() Inch | Metric |
Large Printable Text Templates
![]() Enter text or numbers, select font, drag sliders to re-size + auto measure. Print large text and number templates. |
Circle Divider - Circle Math
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Pipe Notching Templates
![]() Print and cut pipe notching, miter and pipe through sheeting templates. Inch | Metric |
Rafter Calculator
![]() Common Rafter Calculator - Rafter Dimensions - Plumb Cuts - Birds-mouth Dimensions + Cutting Templates. |
Circular Paving Calculator
![]() Circular Paving Calculator with Full Scale Templates. |
Gear Ratio + RPM to MPH/KPH Calculator
With Auto Shift and Tracer ![]() ![]() Hit Auto Shift to run up through the gears recording shift point RPM and MPH/KPH. Motorcycle Gearing |
Kerf Spacing Calculator for Bending Wood
Calculate Kerf Spacing for bending wood With printable full scale set out templates. ![]() Inch | Metric |
Dovetail Template Generator
Print, fold over end of wood and cut through the template. ![]() Inch | Metric |
Segmented Turning Calculator
Calculate Segment Sizes for Woodturning. ![]() Inch | Metric |
Interactive Visual Triangle Calculators
![]() Find Triangle Side Lengths, Angles, Area etc with animated interactive diagrams. Click and drag to edit and calculate. No Math Required! |
How to Lay Out a Square or Rectangle Square Up ![]() Enter 2 side lengths to draw diagram with correct diagonal for square layout. |
Print Cut & Fold Working Paper Sundials
![]() Paper Sundials and full scale templates. Horizontal Sundials Equatorial Sundials |
Chain and Sprocket Calculator
![]() Chain Length Sprocket Centers RPM & Gear Ratio Chain Speeds Chain and Sprocket Wear |
Full Scale Rafter Cut Templates
![]() Print - cut and fold over rafter to mark or cut. |
Diminishing Lengths Calculator
![]() Calculate Incremental Diminishing Lengths at Given Angle. |
Metric Calculator |
Inch |