CAD PracticeCATIAPart DesignProduct ModelingRendering
Blow-Dryer
Improve part modeling and product design skills in CATIA through an ergonomic consumer-product exercise.
Handheld consumer products need smooth, ergonomic surfaces that balance visual appeal with a plausible grip geometry.
I modeled the main components — body, handle, nozzle, and control switch — with attention to smooth geometry and realistic proportions, then applied materials and rendered the result.
Full hair-dryer assembly modeled in CATIA Part Design.
Rounded the handle profile for ergonomic plausibility rather than modeling it as a simple extrusion.
Matte plastic finish applied for the final render.
Balancing ergonomic grip geometry with manufacturability in the handle design.
Achieved a realistic, ergonomically detailed hair-dryer product render.
Good practice in ergonomic product detailing — balancing manufacturability with a comfortable, realistic form.