How to make a 3D grid on an object ?

hello there,

 

i know how make 3d grid on object, illustrator or photoshop ?

like these pictures below :

grid1 - hostingpics.net - hébergement d'images gratuit
grid3 - hostingpics.net - hébergement d'images gratuit

grid4 - hostingpics.net - hébergement d'images gratuit

grid2 - hostingpics.net - hébergement d'images gratuit

 

 

as can see, looks quite futuristic , !

is there tutorial ? or tools or add-on ?

 

thanks per advance,

kind regards

if simple that, draw pen tool. sort of things want it?

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