I'm Jim, a Mechanical Designer with 50+ years of experience.

I'm results-oriented and detail-minded, with an eye for hidden problems. I've led three engineering departments and am available for freelance and contract design work. I live in North Weeki Wachee, Florida in Hernando County with my wife and our tuxedo cat.

Services include Mechanical Design, Solid Modeling, Assembly/Detail drawings, Bills of Materials, Technical Manuals, Illustrations, and Patent Drawings.

Cordwood pump house on geodesic dome complex

Product Design Portfolio

Arm Board

Arm Board Sketch
Arm Board Rendering
Arm Board Cover Molds
Arm Board on Chair

Assembly Drawings

Assembly LED Exam Light
Exploded assembly drawing
PC Board Drawing
Assembly Chair Back

Banking Equipment

Drive Up Banking
Safe for NCR ATM
Concrete-filled Vault Door
Drive-Up Window


Stem Casting
Control Cover Mold
Back Cover Mold


Orthodontic Chair
Surgery Chair


Rendered Light Housing
Light Shroud
Exam Light
Housing Detail

Machined Parts

Release Mechanism Body
Wood Support

Molded Plastics

Product Guide
Foot Pedal
Alarm Housing
Switch Actuator

Operator/Technical Manuals

Battery Replacement
PSP Chair
Labeling ID Drawing
Wiring Diagram

Patent Drawings/Illustrations

Pressure Nozzle
Industrial Washer
Floor Washer
Patient Transfer


Alarm System
Night Depository
Vault Door

Sheet Metal Parts

PS3 Controller Bracket
Support Pan
Housing for LED Light

Stair Drawings

Stair Drawings
Stair Drawings
Stair Drawings

Toy Figures

Knight Drawing
Soldier Drawing
Knight Figure
Knight Figure

Vacuum Formed Parts

Hose Collar
Horse Shoe Cover
Chair Base Cover