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tube-crossdrill-jig wip
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Fri, 24 May 2013 22:54:42 +0000
(23:54 +0100)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Fri, 24 May 2013 22:54:42 +0000
(23:54 +0100)
tube-crossdrill-jig.scad
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diff --git
a/tube-crossdrill-jig.scad
b/tube-crossdrill-jig.scad
index 4293f5b002c7c82c7d0d96a227a01cfcf5de04a3..971c5689bfbfc893337f490fdcd2dc070517716f 100644
(file)
--- a/
tube-crossdrill-jig.scad
+++ b/
tube-crossdrill-jig.scad
@@
-9,6
+9,7
@@
tubetubethick=2;
tubetubetopslop=1;
boltholedia = 6.5 + 0.5;
tubetubetopslop=1;
boltholedia = 6.5 + 0.5;
+mainframeholedia = 5 + 0.5;
// "slot" refers to the things in the base of the drill press stand
backslotedgespace = 71;
// "slot" refers to the things in the base of the drill press stand
backslotedgespace = 71;
@@
-20,6
+21,8
@@
slotplugdepth = 10;
// "keepslot" refers to the screws in the wooden jig block
keepslotstartz = 20;
keepslotlen = 25;
// "keepslot" refers to the screws in the wooden jig block
keepslotstartz = 20;
keepslotlen = 25;
+keepslotx = backslotedgespace / 2;
+keepslotwidth = 4;
mainframeextraside = 15;
mainframeextrafront = 25;
mainframeextraside = 15;
mainframeextrafront = 25;
@@
-82,9
+85,17
@@
module Jig(){
translate([0,0,-0.1])
TubeThing(10, tubedia, 0, 5);
translate([-boltholedia/2, mainframeminy - 1, -5])
translate([0,0,-0.1])
TubeThing(10, tubedia, 0, 5);
translate([-boltholedia/2, mainframeminy - 1, -5])
- cube([boltholedia, -mainframeminy + 1 - rearwallthick - 0.1,
+ cube([boltholedia,
+ -mainframeminy + 1 - rearwallthick - 0.1,
mainframemaxz + 10]);
for (m=[0,1]) {
mainframemaxz + 10]);
for (m=[0,1]) {
+ mirror([m,0,0]) {
+ translate([mainframeholex, mainframeholey, -30])
+ cylinder(h=basethick+40, r=mainframeholedia/2);
+ translate([keepslotx - keepslotwidth/2,
+ -10, keepslotstartz])
+ cube([keepslotwidth, 20, keepslotlen + 10]);
+ }
}
}
}
}
}
}