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David Harring
@dj_blessyn
Product Concept Development and Technical Sketching Ideas
United Kingdom
German, Portuguese, Dutch, French, English
About me
Welcome here, I design functional, problem solving products focused on everyday use in kitchens, homes, and personal utility. My work focuses on precision, usability, and practical innovation rather than aesthetics. I help brands and individuals turn ideas into well structured, manufacturable product concepts that improve user experience and performance. I design products that are clear in purpose, efficient in use, and ready for real world application. I deliver projects using industry standard tools like SolidWorks, Fusion 360, Blender, and AutoCAD for accurate modeling and presentation.
Skills
David Harring
Offline •
Average response time: 3 hours
See my services
Design for Manufacturing
I will home gadget product design kitchen gadget 3d product design
Design for Manufacturing
I will cad kitchen gadget design kitchen gadget 3d product design
Portfolio
Work experience
Product Designer
Fiverr • Freelance
Feb 2026 - Present • 3 mos
Product Design Specialist (Freelance), 2022 – Present. I design functional home and kitchen gadgets using CAD driven workflows, focusing on usability, precision, and manufacturability. My process starts from idea validation and problem breakdown, then moves into concept development, 3D modeling, and refinement for real world use. I create detailed CAD models, assemblies, and technical designs that consider ergonomics, material selection, and production methods such as injection molding and basic mechanical integration. My work is centered on developing multifunctional and precision based gadgets that improve efficiency, simplify user interaction, and are structured for seamless prototyping and manufacturing. I have delivered multiple CAD based product designs tailored to practical use, helping transform raw ideas into structured, production ready solutions. My designs focus on improving performance, usability, and product clarity, ensuring each concept serves a clear function and solves a defined problem. I consistently apply a structured design approach that balances form, function, and manufacturability, allowing clients to move confidently into prototyping stages. Over time, I have built strong expertise in SolidWorks, Fusion 360, and industrial design workflows, with the ability to create accurate models, optimize product functionality, and prepare designs for real world production.
