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Added 5mm more room for silicone bed heater.

It was bumping into the power supply.
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haydnhuntley committed May 14, 2017
1 parent c67bc1e commit 6851ae7dccb39cd82d44215ae63e2b81ae410f29
Showing with 6,561 additions and 6,561 deletions.
  1. +6 −6 glassHolder.scad
  2. +6,555 −6,555 glassHolder.stl
@@ -1,7 +1,7 @@
// This is a glass holder for a 300mm diameter piece, with space for a
// silicone heating pad underneath it. It secures to 2020 extrusions.
//
// With 5mm glass, it should work with M5x15 screws.
// With 5mm glass, it should work with M5x20 screws.
// I get my 300mm glass (and 250mm 12v or 24v silicone heaters)
// from RobotDigg.com
// Three of these pieces are used with a 300mm diameter round glass in my
@@ -18,7 +18,7 @@ include <configuration.scad>;
debug = false;
glassRadius = 300/2;
glassHeight = 5.0;
spacerHeight = 3.0;
spacerHeight = 8.0;
// All measurements in mm.
extraHeight = 2.00;
@@ -44,17 +44,17 @@ difference()
if (debug)
{
// Show the M5x15 screw.
// Show the M5x20 screw.
translate([0, 0, 7])
rotate([180, 0, 0])
% cylinder(r=5/2, h=15);
% cylinder(r=5/2, h=20);
// Show how far the screw needs to extend.
rotate([180, 0, 0])
# cylinder(r=5/2, h=5+spacerHeight);
}
// Make a hole for the M5x15 bolt.
// Make a hole for the M5x20 bolt.
translate([0, 0, -smidge/2])
cylinder(r=m5LooseRadius, h=height+smidge);
@@ -72,7 +72,7 @@ difference()
// The body.
cylinder(r=extrusionWidth/2, h=spacerHeight);
// Make a hole for the M5x12 screw.
// Make a hole for the M5x20 screw.
translate([0, 0, -smidge/2])
cylinder(r=m5LooseRadius, h=spacerHeight+smidge);
}
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