numerous tiny fit adjustments, and added my marlin configuration file for reference

[clinton/wilson.git] / scad / frame-brace-v2.scad

diff --git a/scad/frame-brace-v2.scad b/scad/frame-brace-v2.scad
index ca88045..6a95fb3 100644 (file)
--- a/scad/frame-brace-v2.scad
+++ b/scad/frame-brace-v2.scad
@@ -1,9 +1,9 @@
 // Y frame brace for Wilson TS
 // by sgraber
 
-//translate([0,-50,0]) cube(size=[20.9,100,20.9]);
-
-//cube([20.9,20.9,20.9]);
+beam_size = 20;
+smidge = .65; // this is the amount needed for built-in slicing error (needs to be 
+              // about your nozzle width, maybe a little more so they aren't too tight)
 
 module fillet() {
        difference() {
@@ -13,23 +13,24 @@ module fillet() {
 }
 
 bracket();
+
 module bracket() {
-difference() {
+ difference() {
        union() {
-               cube(size=[20+8,45,4]);
-               translate([0,70/2-29/2,0]) cube(size=[20+8,24.7,30]);
+               cube(size=[beam_size+8,45,4]);
+               translate([0,70/2-29/2,0]) cube(size=[beam_size+8,beam_size + 4.7,30]);
                translate([0,0.5,4]) fillet();
                //translate([0,69.5,4]) mirror([0,1,0]) fillet();
        }
-       translate([-0.5+4,70/2-20.5/2,0]) cube(size=[21,20.5,40]);
+       #translate([-0.25+4,70/2-20.5/2,-1]) cube(size=[beam_size + smidge,beam_size + 2,40]);
        translate([10+4,7+8,-5]) cylinder(r=3,h=50);
        translate([10+4,7+8,5]) #cylinder(r=5.5,h=50);
        translate([10+4,63,-5]) cylinder(r=3,h=50);
        translate([10+4,63,4]) cylinder(r=5,h=50);
-       cube(size=[40,5,10]);
+       #cube(size=[40,5,10]);
 
        translate([10+4,70,10+8]) rotate([90,0,0]) cylinder(r=3,h=70);
        translate([10+4,21,10+8]) rotate([90,0,0]) #cylinder(r=5.5,h=70);
        translate([10+4,25+70,10+8]) rotate([90,0,0]) cylinder(r=5,h=43);
-}
+ }
 }
\ No newline at end of file