From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 14 Oct 2021 15:22:02 +0000 (+0100)
Subject: holetest: Introduce spc
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=cb3d75b0b2dd7fb3194c51346e87e4318a62a0d0

holetest: Introduce spc

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/holetest.scad b/holetest.scad
index 18a6e09..e2f99f7 100644
--- a/holetest.scad
+++ b/holetest.scad
@@ -5,6 +5,8 @@ h=2;
 $fa=1;
 $fs=0.1;
 
+spc= 7;
+
 difference(){
   cube([50,10,h], center=true);
   for (i=[0:2:10]) {
@@ -12,7 +14,7 @@ difference(){
     sz = 3 + 0.5 * i/10;
 
     echo(sz);
-    translate([(i-5)/2 * 7, 0, -7 ])
+    translate([(i-5)/2 * spc, 0, -spc ])
       cylinder(r= sz/2, h=14);
   }
 }