X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=blobdiff_plain;f=th-10254%2Ftower-base.scad;h=a96143c39e7899485e4f94463aeab7880aa69b24;hb=c2a6af02b54ad03e56968837cd073421eeac32c6;hp=d3676bf343aec7ffe74028bc49cb699817b9f670;hpb=395689218a28a8585f35abbb116e7e897e3c2918;p=dl-things.git

diff --git a/th-10254/tower-base.scad b/th-10254/tower-base.scad
index d3676bf..a96143c 100644
--- a/th-10254/tower-base.scad
+++ b/th-10254/tower-base.scad
@@ -3,13 +3,20 @@ motorwidth=35.2;
 motorheight=36.5;
 totalheight=65;
 
-pillarthick=9;
-sidethick=3;
-archthick=8;
+pillarthick=8;
+sidethick=2.5;
+archthick=6.5;
 frameextra=3.5;
 framesplay=1;
+botleftgap=4.5;
+botleftstand=0.75;
 archoutwards=(pillarthick-archthick)/sqrt(8);
 
+dovebasecutcylz=4;
+dovebasecutcylr=10;
+
+d=0.01;
+
 mw2=motorwidth/2;
 
 include <Libs.scad> //  Libs.scad is @ http://www.thingiverse.com/thing:6021
@@ -22,12 +29,14 @@ module corner() {
 	echo(sqrt(2)*slope);
 
 	translate([-mw2,-mw2,0]) union(){
-		difference(){ union(){
-			cylinder(r=pillarthick/2, h=frameheight);
-			translate([0,0,frameheight]) sphere(r=pillarthick/2);
-		}
-			translate([0,0,-1])
-				cube([mw2,mw2,frameheight+pillarthick+2]);
+		difference(){
+			union(){
+				cylinder(r=pillarthick/2, h=frameheight);
+				translate([0,0,frameheight])
+					sphere(r=pillarthick/2);
+			}
+			translate([d,d,-1])
+				cube([mw2-1,mw2-1,frameheight+pillarthick+2]);
 		}
 		intersection(){
 			multmatrix
@@ -65,7 +74,8 @@ module halfside() {
 				      spacesz * sqrt(2)]);
 		}
 		intersection(){
-			for (xz=[[-mw2+pillarthick/3, 0, panelbasez],
+			for (xz=[[-mw2+pillarthick/3-sidethick, 0,
+					panelbasez+sidethick],
 				 [0, 0, panelbasez + sidethick/sqrt(2)]]) {
 				translate(xz)
 				translate([0,-sidethick,0])
@@ -90,12 +100,22 @@ module towerbase() {
 				rotate([0,0,angle]) mirror([1,0,0]) halfside();
 			}
 		}
-		//translate([-mw2,-mw2,-1])
-		//	cube([motorwidth,motorwidth,motorheight]);
+		multmatrix([[	-1,	0,	0, -mw2 - botleftstand ],
+			[	0,	1,	0,	-100	],
+			[	1,	0,	1, -100 + botleftgap ],
+			[	0,	0,	0,	1	] ])
+			cube([100,200,100]);
 	}
 	translate([0,0,totalheight])
 		rotate([0,-90,0])
-		dovetail(height=10.1, male=true);
+		intersection(){
+			dovetail(height=10.1, male=true);
+			translate([dovebasecutcylz,0,-100])
+				cylinder(r=dovebasecutcylr,h=200);
+		};
 }
 
-towerbase();
+//intersection(){
+	towerbase();
+//	translate([-100,-100,0]) cube([200,200,32]);
+//}