Infrared-Tracked Interactive Wand
John (Jack) Gietzen
Project Timeline
Jan 2021 - Jan-2023
OVERVIEW
Designed a wand-shaped interactive device for a Harry Potter VR experience, utilizing infrared LED tracking for positional detection. The device integrates a custom PCB within an injection-molded housing, optimized for durability, repeatable tracking performance, and scalable production.
HighlightS
- Designed mechanical housing for IR-tracked VR input device
- Integrated custom PCB within constrained internal geometry
- Engineered infrared LED placement for reliable positional tracking
- Designed injection-molded enclosure optimized for repeatable manufacturing
- Balanced structural durability with ergonomic handling requirements
- Collaborated across electrical and software teams to ensure tracking performance
SKILLS
Electromechanical IntegrationPCB PackagingInjection Mold DesignIR Tracking SystemsConsumer Hardware DesignTolerance ManagementProduct DevelopmentCross-Functional Collaboration
ADDITIONAL CONTENTS
John (Jack) Gietzen
Mechanical Engineer & Operations Leader
I'm a mechanical engineer with a passion for designing innovative systems and optimizing operations. At Dreamscape Learn, I designed VR classroom mechanical systems serving 10,000+ students. I combine technical expertise in CAD and systems integration with strong business acumen in cost reduction, vendor management, and strategic planning to drive measurable results.
I'm a mechanical engineer with a passion for designing innovative systems and optimizing operations. At Dreamscape Learn, I designed VR classroom mechanical systems serving 10,000+ students. I combine technical expertise in CAD and systems integration with strong business acumen in cost reduction, vendor management, and strategic planning to drive measurable results.
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