X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=doveclip.scad;h=6e9bb1d5d1b940c7eaaaa16d205eac426ec58c17;hp=a58859c716f0bf3b7a8bde852a452a190b0a3ab9;hb=3abca14fd1398de93282f7177aeebcaeb5afb897;hpb=df4da45dbd990257651abc7ec5198400cda2b0bb

diff --git a/doveclip.scad b/doveclip.scad
index a58859c..6e9bb1d 100644
--- a/doveclip.scad
+++ b/doveclip.scad
@@ -34,8 +34,6 @@ module DoveClipPin(h=height) {
 
 function DoveClip_depth() =
   basethick + nomrad*2 + toothheight;
-function DoveClip_width() =
-  nomrad*2 + jawthick*2 + toothgap;
 
 module DoveClipEnd(baseextend=1, h=7) {
   cubex = nomrad*2 + jawthick*2;
@@ -52,7 +50,7 @@ module DoveClipEnd(baseextend=1, h=7) {
 }
 
 module DoveClipPair(baseextend=1, h=7) {
-  delta = DoveClip_width();
+  delta =  nomrad*2 + jawthick*2 + toothgap;
   for (x=[-delta/2,delta/2])
     translate([x,0,0])
       DoveClipEnd(baseextend=baseextend, h=h);
@@ -74,3 +72,6 @@ module DoveClipPairSane(baseextend=0, h=7, count=2) {
     translate([0, DoveClip_depth(), 0])
     DoveClipPairBase(baseextend=baseextend, h=h, count=count);
 }
+
+function DoveClipPairSane_width(count=2) =
+  2 * (nomrad + jawthick + ((nomrad*2 + jawthick) * (count-1)/2));