🌎 All English Articles  |  🇯🇵 Japanese Version

English

Design Engineer Habits

Welding Processes for Design Engineers: MIG, TIG, Spot, and Laser

Design engineers who don't understand welding processes design weldments that are expensive, distorted, and sometimes im...
Design Engineer Habits

Casting Design: Parting Line, Draft, Ribs, and Machining Allowances

Casting is one of the oldest manufacturing processes in engineering history — and one of the most frequently misdesigned...
Design Engineer Habits

Injection Molding Design Guidelines: Draft Angle, Wall Thickness, and Gate Location

Injection molding is the dominant manufacturing process for high-volume plastic parts — but a plastic part that looks co...
Design Engineer Habits

Sheet Metal Design for Manufacturing: Bend Radius, K-Factor, and Flat Patterns

Sheet metal design looks straightforward until you try to fabricate a part and the flat pattern doesn't unfold the way y...
Design Engineer Habits

Essential Tools Every Mechanical Engineer Should Have in 2026

A mechanical engineer without measurement tools is like a software engineer without a debugger — you can produce work, b...
Design Engineer Habits

DFM for CNC Machining: Design Rules That Save Money

Machining costs are driven almost entirely by setup time, cutting time, and the number of operations required — and all ...
Design Engineer Habits

Working as a Mechanical Engineer at a Japanese Manufacturer: What to Expect

Working as a mechanical engineer at a Japanese manufacturer is a genuinely different professional experience from workin...
Design Engineer Habits

From Employee to Freelance Engineer: A Step-by-Step Transition Guide

Transitioning from salaried employee to independent consulting engineer is one of the highest-stakes career decisions an...
Design Engineer Habits

Self-Study Path for Mechanical Engineers: Books, Courses, and Resources

A mechanical engineering degree gives you the foundation — it doesn't give you the depth you'll need for the work you'll...
Design Engineer Habits

Mechanical Engineering Interview Questions: 30 Most Common + Model Answers

Engineering interviews are predictable in structure but unforgiving if you're unprepared. The same technical questions a...