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Gas turbine Give Away [message #72970] Mon, 12 August 2013 19:04 UTC Go to next message
avatar DirkKusters  is currently offline DirkKusters
Messages: 1
Registered: April 2009
Go to all my models
Junior Member
I'm looking for a modeler who could model a (small) gas turbine (jet engine) for on a key chain. It is meant for give away's to our customers. If possible it would be great to have the rotor moving.

Please visit our website for reference to our profession:

www.vbr-turbinepartners.com

Looking forward to your post.

Best Regards, Dirk Kusters
Re: Gas turbine Give Away [message #72972 is a reply to message #72970 ] Mon, 12 August 2013 19:49 UTC Go to previous message
avatar stonysmith  is currently offline stonysmith
Messages: 1869
Registered: August 2008
Go to my shop
Senior Member
moderator
PM Sent.

If you download a program called OpenSCAD, it's no more complicated than this bit of code:


$fn=32;
module blade(){
linear_extrude(twist=-120,height=5,slices=$fn*2,center=true) square([0.5,10]);
}
module blades(numblades){
deg=360/numblades;
for (i=[0:numblades-1]) {
rotate([0,0,deg*i])render()blade();
}
}
module whole(){
union(){
intersection(){
blades(5);
rotate_extrude(center=true)translate([5,0,0])scale([1,0.3,1] )circle(r=5,center=true);
//cylinder(r=20,h=1,center=true);
}
cylinder(r=2,h=5,center=true);
}
}
whole();

[Updated on: Mon, 12 August 2013 22:00 UTC]


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