Industrial Design
Ergonomic Hand Tool Concept
A handheld product concept balancing grip comfort, benchtop durability, and manufacturable mechanical form.
01
Problem Statement
A repeated workflow required a more comfortable tool form that could be used consistently while maintaining control near small parts and work surfaces.
02
Design Constraints
The concept needed to fit a range of hand sizes, avoid sharp transitions, support low-volume fabrication, and remain simple enough for fast prototype iteration.
03
CAD / Design Process
Grip profiles were explored through quick CAD iterations, scale mockups, and surface studies that compared ergonomic volume against internal packaging needs.
04
Prototype Iteration
Prototype rounds compared handle thickness, index features, and nose geometry. Each pass reduced unnecessary mass while preserving tactile cues for orientation and control.
05
Final Outcome
The study produced a refined concept direction with clearer grip zones, improved finger indexing, and a documentation package for stakeholder review.
06
Lessons Learned
Ergonomic product tools need to communicate orientation immediately. Small geometry cues can improve control without making the product visually busy or difficult to fabricate.
Image Gallery
Placeholder visuals for a complete engineering case study.
These slots are ready for CAD screenshots, prototype photos, annotated drawings, test setups, and stakeholder-ready renderings.
Grip Volume Study
Placeholder for primary form exploration and grip profile comparison.
User Touchpoints
Placeholder for finger indexing, control zones, and handling assumptions.
Review Rendering
Placeholder for stakeholder-facing visualization and form language review.
Next Steps
Recommended continuation path.
- Create a printed grip model for user handling feedback.
- Review material, finish, and low-volume fabrication assumptions.
- Develop a second CAD pass around internal component packaging.