chiark
/
gitweb
/
~ianmdlvl
/
reprap-play.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
|
inline
| side by side (parent:
81a8b68
)
light-bracket: wip, has holes
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Tue, 3 Jul 2012 00:37:40 +0000
(
01:37
+0100)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Tue, 3 Jul 2012 00:37:40 +0000
(
01:37
+0100)
light-bracket.scad
patch
|
blob
|
history
diff --git
a/light-bracket.scad
b/light-bracket.scad
index 66d406fc5cd954407ea48468808dca719bafc4f7..c5715f605e05147107e517a4ea2b9653d4e363f3 100644
(file)
--- a/
light-bracket.scad
+++ b/
light-bracket.scad
@@
-10,6
+10,8
@@
base_margin=4.0;
base_width=remote_width-base_margin*2;
base_height=remote_height-base_margin*2;
base_width=remote_width-base_margin*2;
base_height=remote_height-base_margin*2;
+// origin is base of mainhole
+
module mainhole() {
translate([ -remote_width/2, 0, 0 ])
cube(center=false,
module mainhole() {
translate([ -remote_width/2, 0, 0 ])
cube(center=false,
@@
-42,16
+44,30
@@
module hstuff() {
translate([-10,0,0]) hhookbot(15);
}
translate([-10,0,0]) hhookbot(15);
}
+module base() {
+ translate([-base_width/2, base_margin, -base_thick*2])
+ cube(center=false, [base_width,base_height,base_thick+10]);
+}
+
module stuff() {
hstuff();
mirror([1,0,0]) hstuff();
module stuff() {
hstuff();
mirror([1,0,0]) hstuff();
- translate([-base_width/2, base_margin, -base_thick*2])
- cube(center=false, [base_width,base_height,base_thick+10]);
+ base();
+}
+
+module screwhole(holedia, csdia) {
+ // screw goes along z axis downwards
+ // origin is base of countersink
+ // results are positive, so this should be subtracted
+ translate([0,0,-100]) cylinder(h=200, r=holedia/2);
+ cylinder(h=100, r=csdia/2);
}
difference() {
stuff();
mainhole();
}
difference() {
stuff();
mainhole();
+ translate([0, 20, -base_thick+2]) screwhole(4,10);
+ translate([0, remote_height-30, -base_thick+2]) screwhole(4,10);
translate([0,0,-50 - base_thick])
cube(center=true,[300,300,100]); // print bed
}
translate([0,0,-50 - base_thick])
cube(center=true,[300,300,100]); // print bed
}