Plastic product development specialists.
Avoid costly redesign and tooling errors. Get your product right first time.
Bridge the gap between concept design & injection moulding tooling.
We partner with you for great product launches, which happen when creative concept product design meets rigorous engineering feasibility before capital is committed to tooling.
Foxworks balances aesthetics, mechanical performance, and manufacturing constraints to bring your plastic product successfully to market. We prevent minor design disconnects before they turn into major avoidable issues.
✅ Spend less on tooling.
Avoid £5,000 to £20,000+ on costly tooling modifications by fixing preventable sink marks, part warping, and assembly issues before steel is cut.
✅ Launch faster.
Launch 6 to 12 weeks sooner by avoiding delays caused by back-and-forth iteration cycles with overseas tooling suppliers.
✅ Make more profit.
Protect your unit margins from being eroded due to suboptimal ribbing, uneven wall thickness, inadequate draft angles and overhangs that increase part weight, tooling complexity, and moulding cycle times.
Our product development services.
Already have a design? • Diagnostic.
Fixed price audits.
Fixed-fee engineering reviews of your existing CAD, designed to catch costly manufacturing flaws, reduce unit costs, and eliminate pre-tooling ambiguity.
• DFM & tooling readiness audit (£750+)
• Product cost reduction audit (£950+)
• Fast 5 business day turnaround
➔ Output: actionable PDF risk report
Need product development? • Execution.
Custom design sprints.
Agile, custom-scoped engineering packages to take your product through any stage of the design & development lifecycle, from concept to production.
• Concept to CAD acceleration sprint
• Design optimisation sprint
• Full product development lifecycle support
➔ Output: production-ready parametric CAD models
Trusted by start-ups and industry leaders.
🏆 Award winning.
We were named the Product Development Specialists of the year in the 2025/26 Central England Prestige Awards.
🎓 Qualified.
Our founder has a first-class Master’s Degree in Engineering (MEng), is a Certified SolidWorks Professional (CSWP) and Certified Product Manager (CPM).
🤝 Trusted.
We’ve worked with a range of businesses in a range of applications who have consistently rated us as 5 stars on Google.
“...extremely creative and thorough with his design work and I wouldn’t hesitate to recommend him to anyone seeking help with a unique product design”
“...blown us away with his speed, precision and professionalism... ...I cannot recommend Foxworks enough”
“...took my brief and translated it into solutions with thoughtful features and clever touches that perfectly suited my application”
