[PD] Gem and 3D printers

2014-10-20 Thread Jack
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Hello,

Is there someone who has already print object with 3D printer using
Gem and obj-exporter (or something else) ?
If yes, what was the process ?
I am looking for a way to print a curved surface (like a wave with
depth). I think, with obj-exporter, i will need a lot of obj-cube (or
obj-cuboid) to make a smooth surface ?
++

Jack

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Re: [PD] Gem and 3D printers

2014-10-20 Thread Cyrille Henry

hello,

Le 20/10/2014 12:13, Jack a écrit :

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Hello,

Is there someone who has already print object with 3D printer using
Gem and obj-exporter (or something else)


yes, that why obj-exporter was created.



If yes, what was the process ?

1. create a .obj file.
2. open if in blender or similar, scale it to fit the printer unit,  and export 
this file to .stl
3. send the stl file to the printer.




I am looking for a way to print a curved surface (like a wave with
depth). I think, with obj-exporter, i will need a lot of obj-cube (or
obj-cuboid) to make a smooth surface ?


obj-exporter did not have lot's of primitives.
but you can make your own primitive that fit your need. (and add it to 
obj-exporter).
It would not be very complicated to create a primitive based on a curve3d.

or you can use juste a lot's of triangle or square...



cheers
c



++

Jack

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Re: [PD] Gem and 3D printers

2014-10-20 Thread Jack
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Hello Cyrille,

I have been able to export my 3D curve with obj-rectangle and export
it in .stl.
Thanx for your help !
++

Jack



Le 20/10/2014 12:29, Cyrille Henry a écrit :
 hello,
 
 Le 20/10/2014 12:13, Jack a écrit : Hello,
 
 Is there someone who has already print object with 3D printer
 using Gem and obj-exporter (or something else)
 
 yes, that why obj-exporter was created.
 
 
 If yes, what was the process ?
 1. create a .obj file. 2. open if in blender or similar, scale it
 to fit the printer unit,  and export this file to .stl 3. send
 the stl file to the printer.
 
 
 
 I am looking for a way to print a curved surface (like a wave with 
 depth). I think, with obj-exporter, i will need a lot of obj-cube
 (or obj-cuboid) to make a smooth surface ?
 
 obj-exporter did not have lot's of primitives. but you can make
 your own primitive that fit your need. (and add it to 
 obj-exporter). It would not be very complicated to create a
 primitive based on a curve3d.
 
 or you can use juste a lot's of triangle or square...
 
 
 
 cheers c
 
 
 ++
 
 Jack
 
 
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