chiark
/
gitweb
/
~ianmdlvl
/
reprap-play.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
lemon-stand.scad.pl: final grain size
[reprap-play.git]
/
lemon-stand.scad.pl
diff --git
a/lemon-stand.scad.pl
b/lemon-stand.scad.pl
index d63c0cdd8ff629cff9b6a03363eb0ca637087658..ecb6906c76101e2f56f72cf936d8f681e21d67a2 100755
(executable)
--- a/
lemon-stand.scad.pl
+++ b/
lemon-stand.scad.pl
@@
-11,8
+11,8
@@
my $ellipse = 25;
my $circle = 7;
my $channel = 5;
my $xscale = 35/25;
my $circle = 7;
my $channel = 5;
my $xscale = 35/25;
-my $N =
30; #
180; # around ellipse
-my $M =
20; #
80; # around each circle
+my $N = 180; # around ellipse
+my $M = 80; # around each circle
my @channeldistprops = (0, 1/3, 2/3);
print <<END;
my @channeldistprops = (0, 1/3, 2/3);
print <<END;
@@
-21,7
+21,6
@@
print <<END;
END
print "torusyup = ", ($circle / sqrt(2)), ";\n";
END
print "torusyup = ", ($circle / sqrt(2)), ";\n";
-print "channelstopup = ", ($channel / sqrt(2)), ";\n";
our @ellipse = map {
my $theta = tau * $_ / $N;
our @ellipse = map {
my $theta = tau * $_ / $N;
@@
-132,7
+131,8
@@
sub channels(){
print " rotate([0,0,$angle*360/",tau,"])\n";
print " rotate([0,90,0])\n";
print " translate([0,0, -2*$circle])\n";
print " rotate([0,0,$angle*360/",tau,"])\n";
print " rotate([0,90,0])\n";
print " translate([0,0, -2*$circle])\n";
- print " cylinder(r=$channel, h=4*$circle, \$fn=$M);\n";
+ print " rotate([0,0,360/8/2])\n";
+ print " cylinder(r=$channel, h=4*$circle, \$fn=8);\n";
}
print "}\n";
}
}
print "}\n";
}
@@
-149,11
+149,7
@@
module Stand(){
difference(){
translate([0,0,torusyup])
Torusy();
difference(){
translate([0,0,torusyup])
Torusy();
- intersection(){
- Channels();
- translate([-200,-200,-50])
- cube([400,400, 50+channelstopup]);
- }
+ Channels();
translate([-200,-200,-50])
cube([400,400,50]);
}
translate([-200,-200,-50])
cube([400,400,50]);
}