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e_flat prototyping process

The beginning of the e_flat concept.  

The beginning of the e_flat concept.  

Experimenting multiple chassis designs for improved rigidity. 

Experimenting multiple chassis designs for improved rigidity. 

6 panels of 3/8" 4'x8' plywood boards were used to CNC cut 1:1 scale prototype.   

6 panels of 3/8" 4'x8' plywood boards were used to CNC cut 1:1 scale prototype.   

Solidworks CAD modeling.

Solidworks CAD modeling.

SLA parts ordered from Solid Concepts.  

SLA parts ordered from Solid Concepts.  

Initial part fitting test.  Looks good! 

Initial part fitting test.  Looks good! 

Wheel and interior components were made with Z-corp process.  Above: Zprint software interface.

Wheel and interior components were made with Z-corp process.  Above: Zprint software interface.

Translucent parts are Accura 60 from Solid Concepts.

Translucent parts are Accura 60 from Solid Concepts.

Part fitting test of internal components.  Battery components dimensions were modeled after Prius plug-in conversion kits.

Part fitting test of internal components.  Battery components dimensions were modeled after Prius plug-in conversion kits.

Accura 60 SLA parts were sanded up to 2000.

Accura 60 SLA parts were sanded up to 2000.

Accura 60 part transparency after lacquer clear coat application.

Accura 60 part transparency after lacquer clear coat application.

All parts were finished with Tamiya's lacquer spray paint.  Pictured above: Tamiya Gunship Grey 2

All parts were finished with Tamiya's lacquer spray paint.  Pictured above: Tamiya Gunship Grey 2

Model making is an inter-disciplinary task.  Last touch of graphic decals.  

Model making is an inter-disciplinary task.  Last touch of graphic decals.  

Pack and go mode.  

Pack and go mode.  

categories: Design Stories
Saturday 05.03.14
Posted by David Lee
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