Shrinkage, tolerance, thread, wall thickness, overhang, gear, and hinge calculators.
Calculate scale factors to compensate for material shrinkage in each axis after printing.
Calculate clearance and interference fit dimensions for 3D printed mating parts.
Calculate printable thread dimensions with proper clearance for common metric and imperial thread sizes.
Calculate optimal wall thickness from nozzle diameter and number of perimeter lines.
Estimate support material needed based on overhang angle and part geometry.
Calculate gear tooth count, pitch diameter, and mesh spacing for 3D printed gears and pulleys.
Calculate living hinge thickness and bend radius for 3D printed flexible hinges.