From 59ecb87304c43098bb0ca88d0a1df0dd4b4ce7f3 Mon Sep 17 00:00:00 2001
From: "Jan \"Yenya\" Kasprzak" <kas@fi.muni.cz>
Date: Wed, 5 Feb 2014 14:49:02 +0100
Subject: [PATCH] case.scad: round top corners

---
 case.scad | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/case.scad b/case.scad
index 596b0da..bc4fd31 100644
--- a/case.scad
+++ b/case.scad
@@ -230,6 +230,16 @@ module case() {
 		for (x=[-1, 1]) scale([x, 1, 1])
 		translate([sw_xoff + sw_diam/2 + wall, batt_diam/2-pcb_width/2-wall/2, -batt_diam/2-pcb_thick-pcb_comp_h-pcb_comp_h2-wall-eps])
 			cube([plus_width, wall, wall/2]);
+		// rounded top
+		for (x=[-1, 1]) scale([x, 1, 1])
+		translate([batt_len/2 + wall + cable_sep, -infty/2, body_top_h - 2*wall])
+		rotate([-90, 0, 0])
+			scale([1, -2, 1])
+			difference() {
+				cube([wall+eps, wall+eps, infty]);
+				translate([0, 0, -eps])
+				cylinder(r=wall, h=infty+2*eps);
+			}
 	};
 	// clip barrier
 	for (x = [-1, 1]) scale([x, 1, 1]) hull () {
-- 
2.39.3