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Fixed rotation on demo helical gear

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This commit is contained in:
Rob Sherwood 2017-07-04 17:25:36 -07:00
parent 5ff8ce964c
commit 455bbbcba7
1 changed files with 3 additions and 2 deletions
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5
gears.scad
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@ -153,12 +153,13 @@ module test_gears()
module demo_3d_gears()
{
//double helical gear
// (helics don't line up perfectly - for display purposes only ;)
translate([50,0])
{
linear_extrude(height = 10, center = true, convexity = 10, twist = -45)
gear(number_of_teeth=17,diametral_pitch=1);
translate([0,0,10]) linear_extrude(height = 10, center = true, convexity = 10, twist = 45)
translate([0,0,10])
rotate([0,180,180/17])
linear_extrude(height = 10, center = true, convexity = 10, twist = 45)
gear(number_of_teeth=17,diametral_pitch=1);
}