filamentspool: Cup: add prongrib on top

[reprap-play.git] / filamentspool.scad

diff --git a/filamentspool.scad b/filamentspool.scad
index f021f5c0c0fd7c2c64cd27f9f7b98a4d1189ce6f..c202c77f2ce864d253844f1205d1a41bcd526b78 100644 (file)
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -23,7 +23,9 @@ axleaxlefudgebend = 3;
 axlepadlen = 1.0;
 
 prongthick=selsz(5,7);
-prongwidth=selsz(5,7);
+prongwidth=selsz(5,5);
+prongribwidth=3;
+prongribheight=selsz(0,4);
 ratchetstep=15;
 ratchettooth=3;
 ratchettoothheight=5;
@@ -163,7 +165,7 @@ module FilamentCupHandle(){
 
 module FilamentCupCup(){
   for (my=[0,1]) mirror([0,my,0]) {
-    translate([0,cupwidth/2,0])
+    translate([0, cupwidth/2, 0])
       cube([cupheight + prongwidth, prongwidth, prongthick]);
   }
 }
@@ -191,6 +193,9 @@ module FilamentCup() { ////toplevel
       cube([prongwidth*(2.65), prongwidth*4.2, prongthick]);
   }
 
+  translate([0, -0.2, 0])
+    cube([prongribwidth, baselen, prongthick + prongribheight]);
+
   midrad = cupwidth/2 + prongwidth/2;
 
   propshift = stalklength - overclipdepth - prongthick + propxshift;