Feasibility Study: On-Demand 3D-Printed Spare Parts for Wind Turbines
Overview
What this challenge is about.
You identify parts for 3D printing, design a production network, and compare costs with break-even analysis. You earn a verifiable certificate.
The scenario
WindServ GmbH services roughly 600 onshore turbines under fixed-uptime contracts, and a single stalled gearbox repair can trigger penalty clauses while the turbine sits idle. Its current parts supply runs through a small number of specialist machine shops, which is why low-volume, high-variety components carry both long waits and high per-unit prices.
The Brief
What you'll do, and what you'll demonstrate.
Determine whether additive manufacturing at regional hubs can cut critical spare-part lead times from eight weeks to under one week without raising total cost, and recommend whether WindServ should adopt, pilot, or reject the approach.
Earning criteria — what you'll demonstrate
- Apply structured part-selection criteria to separate parts that suit additive manufacturing from those that do not
- Design a decentralised, demand-driven production network and justify facility placement from real demand and geography data
- Build a transparent cost model and break-even analysis comparing on-demand printing with conventional procurement
- Quantify the environmental trade-offs of additive manufacturing using energy and material-waste figures
- Translate a multi-factor analysis into a defensible business recommendation with a staged rollout plan
Program Fit
Where this fits in your program.
Sharpens the same skills your degree expects you to demonstrate.
Aligned coursework coming soon.
Skills
Skills you'll demonstrate.
Each one shows up on your verified credential.
- Additive Manufacturing
Apply additive manufacturing to solve real industry problems and demonstrate production-level capability.
- Supply Chain Design
Apply supply chain design to solve real industry problems and demonstrate production-level capability.
- Cost Analysis
Apply cost analysis to solve real industry problems and demonstrate production-level capability.
- Sustainability Assessment
Apply sustainability assessment to solve real industry problems and demonstrate production-level capability.
- Part Selection
Apply part selection to solve real industry problems and demonstrate production-level capability.
Careers
Career paths this challenge builds toward
Completing this challenge demonstrates skills that transfer directly to these roles:
Production Analyst
This challenge mirrors the core of the role: turning messy demand and cost data into a defensible make-or-buy decision. You practise scoring parts, modelling costs, and recommending a production approach exactly as an analyst does when evaluating a new manufacturing method.
This challenge sharpens
- part-selection
- cost-analysis
- additive-manufacturing
Supply Chain Analyst
Designing a three-hub regional network from demand and geography data is the day-to-day work of supply chain analysts. You learn to balance lead time, coverage, and cost while justifying facility placement with evidence rather than intuition.
This challenge sharpens
- supply-chain-design
- cost-analysis
- part-selection
Sustainability Operations Analyst
Quantifying energy use and material waste to weigh a process change prepares you for sustainability roles in operations, where you must defend environmental claims with numbers and integrate them into a business recommendation.
This challenge sharpens
- sustainability-assessment
- cost-analysis
- additive-manufacturing