On Thu, May 27, 2021 at 04:46:21AM -0700, AndyY via Discuss wrote:
My strategy would be: "it's too much trouble and easier to just make
the models myself". That happens if I "cant find it" in 10 minutes.
Here:
pd = 30;
wt = 3;
dt = .1;
screwd = 5;
module halftube (l, sd=15)
{
difference () {
union () {
difference () {
translate ([0,0,-0.1]) cylinder (d=pd+2*wt, h=l);
translate ([0,0,-1]) cylinder (d=pd+2*dt, h=l+2);
}
translate ([0,pd/2,sd]) rotate ([-90,0,0]) cylinder (d=10, h=wt+1);
}
translate ([0,pd/2-1,sd]) rotate ([-90,0,0]) cylinder (d=screwd, h=wt+3);
}
}
module pipe_t ()
{
rotate ([0,0,0]) halftube (45, 30);
rotate ([0,90,0]) halftube (30,0);
rotate ([0,-90,0]) halftube (30,0);
}
module pipe_x ()
{
rotate ([0, 0,0]) halftube (25, 0);
rotate ([0,180,0]) halftube (25, 0);
rotate ([0, 90,0]) halftube (45,30);
rotate ([0,-90,0]) halftube (45,30);
}
//pipe_t ();
pipe_x ();
Roger.
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