tube-crossdrill-jig: fix tube dia

[reprap-play.git] / tube-crossdrill-jig.scad

diff --git a/tube-crossdrill-jig.scad b/tube-crossdrill-jig.scad
index 55d8183650b4effe740fd0772ec745cd19dd7fa6..66928f29e3ca02d42fe26197e3e1d1b70d7ea365 100644 (file)
--- a/tube-crossdrill-jig.scad
+++ b/tube-crossdrill-jig.scad
@@ -4,7 +4,7 @@ rearwallthick = 3;
 basethick = 3;
 mainframeendthick = 2.5;
 
-tubedia=16;
+tubedia = 16 + 0.8;
 tubetubethick=2;
 tubetubetopslop=1;
 
@@ -29,6 +29,7 @@ mainframeextraside = 15;
 mainframeextrafront = 25;
 
 rearwallstrengthwidth = 10;
+keepslotclear = 10;
 
 // computed values
 
@@ -49,7 +50,7 @@ module MainFrame(){
       translate([-1, -rearwallthick, 0])
        cube([mainframemaxx+1, rearwallthick, mainframemaxz]);
 
-      for (x=[keepslotx - 10, mainframemaxx]) {
+      for (x=[keepslotx - keepslotclear, mainframemaxx]) {
        translate([x,0,0])
          rotate([90,0,-90])
          linear_extrude(height=mainframeendthick)
@@ -69,7 +70,7 @@ module MainFrame(){
       translate([-1,
                 -rearwallthick - boltholeslotshorter + 0.2,
                 tubedia + tubetubetopslop + tubetubethick + 4])
-       cube([keepslotx - 10 + 1,
+       cube([keepslotx - keepslotclear + 1,
              boltholeslotshorter + 0.5,
              rearwallstrengthwidth]);
     }