Engineering Philosophy
We bridge the gap between conceptual design and industrial manufacturing. Our approach is rooted in practical engineering and a deep understanding of how products are actually built.
Practical Engineering
Designs are developed with manufacturing, fabrication, and real-world use in mind from the very first concept.

Manufacturing Knowledge
Our team brings hands-on expertise to every project, ensuring every component is engineered for performance and manufacturability.
Founding Director
James Taaffe

Director & Design Engineer
James Taaffe leads QT Designs Limited, a consultancy dedicated to practical engineering and product development. With a focus on commercial vehicle design and manufacturing, James brings a pragmatic approach to engineering that ensures every concept is built to perform.
QT DESIGNS — PRICING
Flexible pricing models designed for practical engineering and product development projects throughout Ireland.
Vehicle Approval Packages
Quoted Individually
Engineering & Design
Quote back in 24 Hours
Fixed-Price Projects
Quoted per job
Quoted Individually
Ongoing Engineering Support
Discounted Retainers
Discounted rates available