X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=light-bracket.scad;h=66d406fc5cd954407ea48468808dca719bafc4f7;hp=167ce9fe2af638234f134e1c0adb0b9a09d67c47;hb=81a8b68eb40bb7b8ca2c67f492fdd089e10aa741;hpb=f52543063a6817dcf9c90d623f5930cab6056b94

diff --git a/light-bracket.scad b/light-bracket.scad
index 167ce9f..66d406f 100644
--- a/light-bracket.scad
+++ b/light-bracket.scad
@@ -2,13 +2,56 @@ remote_width=56.2;
 remote_height=124.7;
 remote_thick=6.8;
 mainhole_thick=remote_thick+1;
+hook_hook_thick=1.5;
+hook_stem_thick=1.5;
+hook_hook_len=1.5;
+base_thick=6;
+base_margin=4.0;
+base_width=remote_width-base_margin*2;
+base_height=remote_height-base_margin*2;
 
-module hmainhole() {
-       cube(center=0,size=[ remote_width/2, remote_height, mainhole_thick ]);
+module mainhole() {
+	translate([ -remote_width/2, 0, 0 ])
+	cube(center=false,
+		size=[ remote_width, remote_height, mainhole_thick ] );
 }
 
+module hhook(extent) {
+	difference() {
+		translate([ -hook_stem_thick, 0, -base_thick*2 ])
+			cube(center=false, size=[ hook_stem_thick+15, extent,
+				base_thick*2 + mainhole_thick
+					+ hook_hook_thick ]);
+		translate([hook_hook_len, -5, 0])
+			 cube(center=false, size=[ 20, extent+10, 30 ]);
+	}
+}
+
+module hhookside(extent) {
+	translate([ -remote_width/2, 0, 0 ])
+		hhook(extent);
+}
+
+module hhookbot(extent) {
+	rotate(a=90, v=[0,0,1]) hhook(extent);
+}
+
+module hstuff() {
+	translate([0,70,0]) hhookside(15);
+	translate([0,10,0]) hhookside(15);
+	translate([-10,0,0]) hhookbot(15);
+}
+
+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]);
+}
 
-mirror([1,0,0]){
-  hmainhole();
+difference() {
+	stuff();
+	mainhole();
+	translate([0,0,-50 - base_thick])
+		cube(center=true,[300,300,100]); // print bed
 }
-hmainhole();