Design for 3D Printing: 10 DFM Rules for Stronger and Cleaner Parts
Use these practical design for 3D printing rules for wall thickness, overhangs, holes, supports, orientation and stronger parts.
Design Guide
Design Guide
GD&T Position Tolerance Explained: Datum, Hole Location and MMC
Understand GD&T position tolerance with datums, feature control frames, true position, MMC and practical hole-location examples.
Design Guide
How to Read Engineering Drawings: A Beginner’s Guide to Orthographic Views
Learn how to read engineering drawings using orthographic views, front view, top view, side view, dimensions, symbols and section views.
Design Guide
GD&T for CAD Engineers: Datums, Position, Profile and Practical Drawing Tips
GD&T connects CAD intent with manufacturing and inspection requirements. A 3D CAD model can define shape, but manufacturing and inspection still need clear information about how features relate to each other. 2026 practical design update: make GD&T inspection-ready A useful drawing should let an inspector establish the datum reference frame and understand what is being
Design Guide
FEA Mesh Convergence Explained: A Practical Guide for Mechanical Design Engineers
Mesh convergence helps determine whether an FEA result is stable enough for the engineering decision. Finite Element Analysis can make a mechanical design review much more powerful, but only when the simulation is set up and interpreted correctly. 2026 practical design update: document the convergence decision For important studies, save a small convergence table with
Design Guide
Injection Molding Design Guide: Wall Thickness, Draft Angle, Ribs and DFM
Plastic part geometry should be reviewed together with the mold and production process. Injection molding can produce thousands or millions of plastic parts, but the economics work only when the component is designed for the molding process. 2026 practical design update: review the mold before freezing the CAD Before tool release, review the part with
Design Guide
CNC Machining DFM Checklist: How to Design Parts for Lower Cost and Better Quality
Good CNC DFM connects CAD geometry with tooling, workholding and inspection. A CAD model can be geometrically correct and still be expensive or difficult to machine. 2026 practical design update: design for the whole production route For a production-ready part, review the complete route rather than only the milling geometry. Ask how the raw stock
Design Guide
SolidWorks Sheet Metal Design: Bend Allowance, K-Factor and Flat Pattern Guide
Sheet-metal CAD design must connect the 3D model to real fabrication. Designing a sheet metal component in CAD is not simply a matter of drawing a plate, adding bends, and exporting a flat pattern. 2026 practical design update: validate the manufacturing loop Before release, treat the workflow as a loop: CAD model → flat pattern
Q & A
What is a design engineering
Design engineering is designing, creating, and building products and systems. It combines design, engineering, and technology to develop innovative solutions that meet customer needs and requirements. Design engineering is a multi-disciplinary field that focuses on the creative development of new products and systems, combining elements of both engineering and design. The design engineer is responsible
Design Guide
Exploring Design Engineering: The Essence of Mechanical Innovation
Introduction Design engineering serves as the cornerstone of mechanical innovation, revolutionising industries and transforming ideas into tangible realities. It is a dynamic and multidisciplinary field that merges the principles of engineering, creativity, and problem-solving. In this blog post, we will delve into the world of design engineering, exploring its significance, key principles, methodologies, and the