Tools that turn engineering decisions into action.
Practical mechanical design knowledge, transparent calculators, manufacturing guidance and emerging engineering technology — built for people who make real things.
DESIGN → VERIFY
From concept to manufacturing-ready design.
DIVE-LD connects design knowledge, process selection, materials and verification so engineers can move through a project with fewer disconnected references.
Design. Check. Calculate. Release.
Engineering decisions are easier to trust when the assumptions and relationships stay visible throughout the workflow.
Requirements
Capture function, load, environment, interfaces and constraints before geometry hardens.
Geometry
Choose process-aware features, materials and dimensions while change is still inexpensive.
Analysis
Use transparent calculators, tolerance logic, DFM checks and engineering references.
Manufacturing
Finish drawings, standards, interfaces and release documentation with fewer surprises.
Useful calculations. No black box.
Browser-based engineering tools built around visible equations, stated assumptions and practical design use.
Tolerance Stack-Up
Worst-case dimensional accumulation for assemblies.
↗MEA-02 / MechanicsBeam Bending
Screen deflection, moment and nominal bending stress.
↗DRW-03 / DrawingsGD&T Toolbox
Explore geometric controls, feature control frames and datum logic.
↗MAT-04 / SelectionMaterial Finder
Shortlist candidate materials by engineering requirement.
↗MCH-05 / Machine DesignBearing L10 Life
Basic dynamic bearing fatigue-life screening.
↗DFM-06 / ManufacturingProcess Selector
Compare common manufacturing routes against project needs.
↗Engineering technology, placed in context.
Independent profiles focus on what tools actually receive, produce and automate — and where human engineering verification still matters.
17 companies reshaping CAD, simulation and manufacturing.
Explore AI-enabled engineering companies by workflow rather than hype: CAD, drawings, physics, DFM, CAM and factory operations.
Go deeper where design decisions matter.
Technical guides connect theory to manufacturing consequences, verification steps and practical engineering tools.
Clear scope. Visible assumptions.
DIVE-LD separates education from project-specific engineering advice and keeps its calculation logic inspectable wherever practical.