After three episodes of grit, missteps, and breakthroughs, the story of Iron Clunk Machining comes to its conclusion—and its rebirth as Iron Wheel Manufacturing. This isn’t just the end of a narrative—it’s proof that the right combination of lean principles, selective automation, and engaged leadership can completely transform a struggling shop into a thriving, joyful workplace.

Twelve months after hitting rock bottom, Gary’s shop is unrecognizable. A fresh coat of paint and spotless windows signal more than cosmetic changes—they reflect a culture rebuilt from the inside out. Palletized automation, in-process probing, and zero-point clamping now hum alongside a new metric: Overall Employee Engagement (OEEg), tracking continuous improvement efforts and idea adoption. Machines are running at world-class efficiency, but more importantly, people are empowered to innovate every day.

With new aerospace and defense certifications in hand, Iron Wheel is no longer chasing low-margin scraps. Selective customer partnerships, a marquee rocket component contract, and lights-out production have created both profitability and peace of mind. Gary can finally take a vacation—confident the team has everything under control.

The transformation comes full circle when Iron Wheel is featured as a Top Shop Turnaround, hosting tours to show others the path from chaos to control. As Klaus tells Gary, “Automation isn’t a trap—it’s freedom.” And in this shop, that freedom now fuels not just productivity, but careers, creativity, and culture.

 You will want to hear this episode if you are interested in...

• (0:16) The real-life ROI of ProShop ERP
• (2:46) Intro to the final episode of The Automation Trap series
• (3:37) Recap—value stream mapping, bottlenecks, and early 5S changes
• (6:06) Iron Clunk reborn as Iron Wheel Manufacturing
• (6:40) Introduction of Overall Equipment Effectiveness (OEE) metric
• (9:25) How OEE measures availability, performance, and quality of improvement ideas
• (10:47) Why tracking engagement and continuous improvement matters
• (12:34) Pairing lean systems with people-driven problem solving
• (14:00) Lean-first automation that supports flow, not chaos
• (18:21) From low-margin work to a joyful, profitable workplace
• (18:49) Grow your top and bottom-line with CLA
• (19:27) Leadership without micromanagement—ERP, QMS, and machine monitoring
• (21:27) Building quality into every function of the business
• (22:58) Eric explains the “Vision, founder, fit” model
• (24:14) Balancing shop success with personal life and vision
• (26:34) The role of people in shop transformations—staffing and recruitment
• (27:31) Full-circle moment—Iron Wheel hosts a Top Shop Turnaround tour
• (29:15) How long does it take to turn a shop around? 
• (33:07) Lean Principles + Smart Automation + Engaged People = Your Legacy
• (35:05) Future Lights Out episodes—practical implementation and tech focus
• (36:19) Teaser: Yuto Matsuura on automation and lights-out machining
• (38:50) Why you need to listen to Machine Shop Mastery

Resources & People Mentioned

• The real-life ROI of ProShop ERP
• Grow your top and bottom-line with CLA
• The Machine Shop MBA on MakingChips
• Check out the Machine Shop Mastery podcast

Connect With Lights Out

• LinkedIn
• MakingChips.com

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