Nozzle cover and mold adjustments

- codpiece for the nozzle;
- shortened molds for single component silicone, namely
  Abro "The Gasket Maker" Red ("abro" flag in stuff.scad).

Signed-off-by: Ivan Kokshaysky <ink@rc.ru>

1 files changed, 2 insertions, 0 deletions

diff --git a/stuff.scad b/stuff.scad
index 26fb39f..922e702 100644
--- a/stuff.scad
+++ b/stuff.scad
@@ -1,6 +1,8 @@
 layer_height=0.2; extrusion_width=0.5;
 epsilon = .01;
 
         protrude=10;                    // distance to protrude vertically
         ss=1;                           // minimum silicone shell thickness
         ms=1;                           // mold shell thickness
+
+        abro = 1;                       // single component silicone