camera-mount: refactor l (nfc)

[reprap-play.git] / camera-mount.scad

diff --git a/camera-mount.scad b/camera-mount.scad
index 10d2adc6af84457b8dde7be6cab4f6d92eaed2a2..38c1016fa7d4b69b334774f3789957b7e5ed9399 100644 (file)
--- a/camera-mount.scad
+++ b/camera-mount.scad
@@ -5,19 +5,19 @@ include <threads.scad>
 inch = 25.4;
 
 negative_dia = inch * 1/4. + 0.375;
-negative_l =   10.0;
+negative_default_l =   10.0;
 
 negative_tpi = 20;
 negative_pitch = inch/negative_tpi;
 negative_chamfer = negative_pitch/2;
 
-module CameraMountThread(){
+module CameraMountThread(l){
   translate([0,0, midsection]) {
     english_thread(diameter=negative_dia/inch,
                   threads_per_inch=negative_tpi,
                   leadin=0, internal=true, test=$test,
-                  length= (negative_l + inch/19) / inch);
-    translate([0,0, negative_l]) {
+                  length= (l + inch/19) / inch);
+    translate([0,0, l]) {
       hull(){
        translate([0,0, negative_chamfer])
          cylinder(r= negative_dia/2 + negative_chamfer*2,