make variables for pieces of deck_dimensions

[challenge-bot] / schematic-3d-printable.scad

diff --git a/schematic-3d-printable.scad b/schematic-3d-printable.scad
index 5a2d4e4ae5eed766a2552ee30b14a394114331fa..38f496f9191e0624383775966d4287bec0711789 100644 (file)
--- a/schematic-3d-printable.scad
+++ b/schematic-3d-printable.scad
@@ -10,7 +10,10 @@
 
 scale=10;
 
-deck_dimensions = [8, 8, 3/16];
+deck_z = 3/16;
+deck_x = 8;
+deck_y = 8;
+deck_dimensions = [deck_x, deck_y, deck_z];
 
 module deck(scale){
   cube(deck_dimensions * scale);}
@@ -18,8 +21,8 @@ module deck(scale){
 module collar_hole(scale){
        cylinder(h = 5/16 * scale, r = 0.362/2 * scale, $fn = 100);}
 
-module nubin_hole(scale){
-       cylinder(h = 5/16 * scale, r = 0.145/2 * scale, $fn = 100);}
+module nubbin_hole(scale){
+  cylinder(h = 5/16 * scale, r = 0.145/2 * scale, $fn = 100);}
 
 module mounting_screw_hole(scale){
        cylinder(h = 5/16 * scale, r = 0.114/2 * scale, $fn = 100);}
@@ -32,7 +35,7 @@ module wheel_mount(scale){
       collar_hole(scale);}
     // nubbin hole
     translate([0.5 + 0.875 - 0.425, 0.938, -1/16] * scale){
-      nubin_hole(scale);}
+      nubbin_hole(scale);}
     // mounting screw hole
     translate([0.5 + 1.213 - 0.425, 0.938 - 0.687/2, -1/16] * scale){
       mounting_screw_hole(scale);}