Darieus_turbine
by random, published
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Description
here`s a part generator for a darieus turbine in openSCAD .
the second script has an axle but requires the first script to be in the same directory.
the second script has an axle but requires the first script to be in the same directory.
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rotate extrude ? I thought that created a torus from a 2Dcircle
if you use linear extrude with a twist you can get things like this:
http://en.wikipedia.org/wiki/Q...
but with an aerofoil I don`t know if conventional manufacturing can do that
Since public domain is less restrictive than GPL, I think it is probably fine as PD, and GPL is not required.
Btw, I like vertical column turbines. Very cool (and useful) application for openSCAD. I think rotate extrude would be a nice feature for making a variant of this... :)
Since we're 3D printing, we have almost complete freedom of shape!
If you make an axle in the middle the bridges may be printable too.
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Instructions
tweak the darieus module at the bottom to change the amount of arms, height and radius
and tweak the aerofoil module call in the arm module for the size`s of the wing
and tweak the aerofoil module call in the arm module for the size`s of the wing
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Btw, I like vertical column turbines. Very cool (and useful) application for openSCAD. I think rotate extrude would be a nice feature for making a variant of this... :)
Since we're 3D printing, we have almost complete freedom of shape!
If you make an axle in the middle the bridges may be printable too.
rotate extrude ? I thought that created a torus from a 2Dcircle
if you use linear extrude with a twist you can get things like this:
http://en.wikipedia.org/wiki/Q...
but with an aerofoil I don`t know if conventional manufacturing can do that