author | Michael Krelin <hacker@klever.net> | 2016-05-30 23:23:06 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2016-05-30 23:23:06 (UTC) |
commit | 36928b70c94190b739af1dbd39b2680b21f949d0 (patch) (side-by-side diff) | |
tree | 515d3ca2284d56cbb98044f6938d7f7b4ba5c1ee /fanduct.scad | |
parent | c11d5b7e8f4b8f0e7a20d81dd813a21e19b705c3 (diff) | |
download | fanductory-36928b70c94190b739af1dbd39b2680b21f949d0.zip fanductory-36928b70c94190b739af1dbd39b2680b21f949d0.tar.gz fanductory-36928b70c94190b739af1dbd39b2680b21f949d0.tar.bz2 |
work around the lack of air guides
intersection with empty airguides part isn't what one may expect it to be.
-rw-r--r-- | fanduct.scad | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fanduct.scad b/fanduct.scad index f4bb705..563920c 100644 --- a/fanduct.scad +++ b/fanduct.scad @@ -213,33 +213,36 @@ module fanduct(type=type) { module parts(what) { union() { duct(what); marks(what); output(what); intake(what); tails(what); } } difference() { parts("in"); parts("out"); } intersection() { + union() { output("airguides"); + sphere(d=epsilon); + } union() { duct("in"); output("in"); intake("in"); } } } view="full"; // hcut|vcut|* hinfinity=4*(fanduct_ir+fanduct_shell*2+fanduct_w+inlet_away); vinfinity=2*(fanduct_shell*2+fanduct_h+inlet_h); if(view=="hcut") { difference() { fanduct(); translate([-hinfinity/2,-hinfinity/2,fanduct_shell+fanduct_h/2]) cube(size=[hinfinity,hinfinity,vinfinity]); } |