before test print

[reprap-play.git] / biscuits.scad

diff --git a/biscuits.scad b/biscuits.scad
index 229e377bae6d90d5cc3920d4da4fc88ad2e028be..7532dcdc115f40f139a6e5679962d0d7e4ac71a4 100644 (file)
--- a/biscuits.scad
+++ b/biscuits.scad
@@ -1,12 +1,27 @@
+$fn=200;
+
 rad=30;
-hbase=28;
+hbase=28.4;
 voff=10;
 height=70;
 
-
 module flatsolid() {
        circle(r=rad);
        polygon(points=[[-hbase,voff],[hbase,voff],[0,height]]);
 }
 
-flatsolid();
+module mink() {
+       minkowski() {
+               flatsolid();
+               circle(r=0.8);
+       }
+}   
+
+module hollow() {
+       difference() {
+               mink();
+               flatsolid();
+       }
+}
+
+linear_extrude(height = 15) hollow();