chiark
/
gitweb
/
~ianmdlvl
/
reprap-play.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
before test print
[reprap-play.git]
/
biscuits.scad
1
$fn=200;
2
3
rad=30;
4
hbase=28.4;
5
voff=10;
6
height=70;
7
8
module flatsolid() {
9
circle(r=rad);
10
polygon(points=[[-hbase,voff],[hbase,voff],[0,height]]);
11
}
12
13
module mink() {
14
minkowski() {
15
flatsolid();
16
circle(r=0.8);
17
}
18
}
19
20
module hollow() {
21
difference() {
22
mink();
23
flatsolid();
24
}
25
}
26
27
linear_extrude(height = 15) hollow();