Cabinetry & Joinery
Drawer Stack and Front Layout Calculator
Calculate equal-height drawer fronts and reveal spacing for a vertical opening.
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Opening, fit, joinery, and cabinet-part calculations.
Cabinetry & Joinery
Kreg Pocket-Hole Screw Length Calculator
Select the Kreg pocket-hole screw length listed for a supported material thickness.
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Mortise and Tenon Dimension Calculator
Calculate a user-specified tenon and matching blind mortise dimensions from stock and clearance inputs.
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Multi-Opening Door and Drawer Schedule
Calculate per-opening door or equal-height drawer-front dimensions for up to four cabinet openings.
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Shelf Pin and 32 mm Layout Calculator
Lay out a sequence of shelf-pin hole centers at 32 mm spacing from a user-selected first-hole offset.
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Spline and Key Dimension Calculator
Calculate a user-sized spline or key to fit matching slots across a joint.
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Wood Screw Straight Pilot Drill Calculator
Look up straight pilot drill size by supported screw gauge and hardwood/softwood class.
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