adjustments vefore resize

[reprap-play.git] / biscuits.scad

diff --git a/biscuits.scad b/biscuits.scad
index 229e377bae6d90d5cc3920d4da4fc88ad2e028be..c85403a43c07d076f1e8b8ed9bd340f0cae03e65 100644 (file)
--- a/biscuits.scad
+++ b/biscuits.scad
@@ -1,12 +1,27 @@
+
+
 rad=30;
-hbase=28;
+hbase=28.4;
 voff=10;
 height=70;
 
-
 module flatsolid() {
-       circle(r=rad);
+       circle(r=rad,$fn=50);
        polygon(points=[[-hbase,voff],[hbase,voff],[0,height]]);
 }
 
-flatsolid();
+module mink() {
+       minkowski() {
+               flatsolid();
+               circle(r=0.4);
+       }
+}   
+
+module hollow() {
+       difference() {
+               mink();
+               flatsolid();
+       }
+}
+
+linear_extrude(height = 15) hollow();