Select any specialized engineering tool below to open its full-screen interactive workbench, live CAD schematic diagram, governing mathematical equations, and standard lookup tables.
Free client-side DXF and SVG preflight tool: inspect closed cut loops, fix 72 DPI vs 96 DPI or inch-to-mm scale errors, export 1:1 CAD files, and calculate laser cut time and cost.
Calculate DIN 6935 sheet metal Bend Allowance (BA), Bend Deduction (BD), Outside Setback (OSSB), optimal V-Die opening, and air-bending press brake tonnage.
Calculate corrugated shipping box crush strength (BCT in kgf and lbs) using the McKee ECT formula, environmental humidity safety factors, and max pallet stack height.
Calculate exact CO2 and diode laser kerf width, outward toolpath offset (K/2), mortise-and-tenon press-fit slot dimensions, and lens focal spot diameter.
Calculate how many laser-cut or CNC-routed parts fit on a standard sheet (1220x2440mm, 600x400mm), compare 0 vs 90-degree rotation yield, and estimate batch board costs.
Calculate ISO 53 involute spur gear pitch diameters, meshing center-to-center shaft distance, gear reduction ratio, and closed-loop GT2 / HTD timing belt length.
Calculate unit packaging and laser manufacturing cost across MOQ tiers (100 to 10,000 pcs) including board stock, CMYK printing, lamination, die tooling amortization, and gluing.
Calculate optimal cartons per pallet layer (Ti), vertical tiers (Hi), cubic container utilization, and DHL/FedEx/UPS Dimensional Weight (DIM factor 5000 / 139).
Interactive engineering material library: convert paperboard GSM to caliper (mm/pt), compare F/E/B/C/BC corrugated flutes, laser plywood kerf, and sheet metal gauges.
Calculate flatbed/rotary steel-rule die cutting force (tonnage), optimal crease rule height, counter-matrix channel width (W = 1.5T + R), and ejection rubber force.
Launch our 30 parametric CAD generators with live 3D folding simulation and instant .DXF, .SVG, and .PDF shop-floor export.
Read our comprehensive engineering handbooks with full mathematical derivations and shop-floor tolerance tables.
