CNC Machined 1930's Crocker Motorcycle Hardwood and Plastic Fuel Tank Pattern

Restored 1930's Crocker Motorcycle

Raw Casting and 3D Printed Sand Core for a 1930's Crocker Motorcycle Fuel Tank

1930's Crocker Motorcycle Fuel Tank Restoration in Progress

1930's Crocker Motorcycle New Fuel Tank Restoration

Crocker Reverse Engineer Tanks

The Challenge:

Reverse engineer rare 1930s Crocker Motorcycle Tanks for restoration.
Fuel and oil reservoir in one tank. 

The Solution:

Laser scan existing parts. Create CAD model for left and right tanks. CNC machine hard wood patterns and, loose plastic inserts. Mount patterns and gate tooling. Build 3D Printed sand cores to cast interior. Build castings and finish.

The Results:

Restoration of rare Crocker fuel, oil reservoir tanks to exact original condition. 

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