Make Better Engineering Decisions Before Problems Become Expensive
For Design Engineers, CADCAM Engineers and CAD Freelancers

Practical calculators and toolkits for DFM, tolerance analysis, FMEA, root cause, engineering change control
and profitable CAD work.

What Engineering Problem Are You Trying to
Prevent or Solve?

Design it better. Find the risk. Control the change. Solve the cause. Protect the value of your engineering work.

Find Engineering Problems While They're Still Cheap to Fix. Analyse variation. Improve manufacturability. Prevent failures. Control change.
Get engineering decisions right before they become production problems.

These practical engineering design tools help engineers analyse tolerance stack-ups, improve DFM, manage FMEA and 8D investigations, control ECR/ECO changes and prevent costly problems reaching manufacturing.

Tolerance Stack-Up Calculator
for Design Engineers

Analyse Worst-Case and RSS variation to prevent assembly problems, optimise tolerances and design confidently beyond nominal CAD.
Excel Calculator + Worst-Case & RSS Analysis + Design Margins + Contribution Analysis + Complete Masterclass

Stop Designing at Nominal. Start Designing for Reality.

Design for Manufacturing (DFM) Toolkit
for Engineers

Catch manufacturing problems before release, reduce avoidable costs and create designs that are easier to make, inspect and assemble.
CNC + Sheet Metal + Fabrication + DFMA + CAD-to-CAM + Drawing Release + Cost Review

Design It Right. Before It Costs You.

FMEA & 8D Root Cause Analysis Toolkit

Prevent manufacturing failures, find verified root causes and implement corrective actions that stop recurring quality problems.
Risk Matrix + DFMEA + PFMEA + 8D + 5 Whys + Fishbone + Cause Verification + Corrective Action

Stop Fighting the Same Problems. Start Preventing Them.

Engineering Change Control
ECR & ECO Toolkit

Control engineering changes, revisions and implementation so production, quality and suppliers always work to the correct requirements.

Stop Losing Changes. Start Controlling Them.

Freelance CAD Rate Calculator
& Scope Creep Toolkit

Calculate profitable CAD rates, build better fixed-fee quotes and protect your income from unpaid scope creep.

Stop Undercharging. Stop Unpaid Scope Creep. Start Pricing Like a Professional.

Practical Engineering Tools for
Better Design, Decisions & Results

Download calculators and toolkits to improve DFM, analyse tolerances, prevent failures, control engineering changes and protect CAD project profitability.

What Engineering Problem Are You Trying to Solve?
Find problems earlier. Design with confidence. Control risk and change. Protect the value of your engineering work.

Find Engineering Problems While They're Still Cheap to Fix. Analyse variation. Improve manufacturability. Prevent failures. Control changes. Solve expensive problems before they reach production.

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