Updated with all new STLs. Disney, Oxberry and round pegbars completed

README.md

@@ -1,9 +1,31 @@
 # Animation Pegbars
 
-![ACME PegBar](./img/acme_peg_bar_full.jpg)
+![ACME Pegbar](./img/acme_peg_bar_full.jpg)
 
 The pegbar is a tool for holding punched cels for drawing or shooting.
-This repo contains scripts for generating pegbars for round holes (three hole punch) as well as for cels made for ACME, Disney and Oxberry.
+This repo contains scripts for generating pegbars for round pegs (three hole punch) as well as for cels made for ACME, Disney and Oxberry pegs.
+
+-----
+
+## Round Pegbars
+
+This design is intended for use with a standard three hole punch.
+
+### [Download STL](./stl/pegbar_round.stl)
+
+# ACME Pegbar in Two Pieces
+
+![ROund Pegbar for Small Printers](./img/pegbar_round_two_piece.jpg)
+
+### [Download STL](./stl/pegbar_round_two_piece.stl)
+
+# ACME Pegbar in Three Pieces
+
+![ACME Pegbar in Three Pieces](./img/pegbar_round_three_piece.jpg)
+
+### [Download STL](./stl/pegbar_round_three_piece.stl)
+
+-----
 
 ## ACME Pegbars
 
@@ -14,15 +36,55 @@ There are two variations of this design, for smaller printers.
 
 ### [Download STL](./stl/pegbar_acme.stl)
 
-# ACME Peg Bar for Small Printers
+# ACME Pegbar in Two Pieces
 
-![ACME Peg Bar for Small Printers](./img/pegbar_acme_small_printer.jpg)
+![ACME Pegbar for Small Printers](./img/pegbar_acme_two_piece.jpg)
 
-### [Download STL](./stl/pegbar_acme_small_printer.stl)
+### [Download STL](./stl/pegbar_acme_two_piece.stl)
 
-# ACME Peg Bar in Three Pieces
+# ACME Pegbar in Three Pieces
 
-![ACME Peg Bar in Three Pieces](./img/pegbar_acme_three_piece.jpg)
+![ACME Pegbar in Three Pieces](./img/pegbar_acme_three_piece.jpg)
 
-### [Download STL](./stl/pegbar_acmethree_piece.stl)
+### [Download STL](./stl/pegbar_acme_three_piece.stl)
 
+-----
+
+## Oxberry Pegbars
+
+This design is used for Oxberry pegs.
+It is distinct from the ACME design by having thicker outer pegs at a different spacing.
+
+### [Download STL](./stl/pegbar_oxberry.stl)
+
+# Oxberry Pegbar in Two Pieces
+
+![Oxberry Pegbar for Small Printers](./img/pegbar_oxberry_two_piece.jpg)
+
+### [Download STL](./stl/pegbar_oxberry_two_piece.stl)
+
+# Oxberry Pegbar in Three Pieces
+
+![Oxberry Pegbar in Three Pieces](./img/pegbar_oxberry_three_piece.jpg)
+
+### [Download STL](./stl/pegbar_oxberry_three_piece.stl)
+
+-----
+
+## Disney Pegbars
+
+This is the design that was used at Disney until they adopted the ACME pegbar standard.
+
+### [Download STL](./stl/pegbar_disney.stl)
+
+# Disney Pegbar in Two Pieces
+
+![Disney Pegbar for Small Printers](./img/pegbar_disney_two_piece.jpg)
+
+### [Download STL](./stl/pegbar_disney_two_piece.stl)
+
+# Disney Pegbar in Three Pieces
+
+![Disney Pegbar in Three Pieces](./img/pegbar_disney_three_piece.jpg)
+
+### [Download STL](./stl/pegbar_disney_three_piece.stl)

scad/pegbar.scad

@@ -1,16 +1,36 @@
 use <./common/common.scad>;
 
 $fn = 160;
-time = 0;
 
-L = 254;
-W = 13;
-H = 3;
-CENTER_D = 6.39;
-CENTER_H = 9.76;
-SIDE_D = 3.24;
-SIDE_L = 11.92;
-SIDE_SPACE = 192; //SPACE BETWEEN INNER PARTS
+ROUND_L = 254;
+ROUND_W = 13;
+ROUND_H = 3;
+
+ACME_L = 254;
+ACME_W = 13;
+ACME_H = 3;
+
+DISNEY_L = 254;
+DISNEY_W = 13;
+DISNEY_H = 3;
+
+OXBERRY_L = 254;
+OXBERRY_W = 13;
+OXBERRY_H = 3;
+
+ROUND_PEG_D = 6.39;
+PEG_H = 9.76;
+
+ACME_PEG_D = 3.24;
+ACME_PEG_L = 11.92;
+
+OXBERRY_PEG_D = 6.39;
+OXBERRY_PEG_L = 11.92;
+
+ROUND_PEG_SPACING = 108 * 2;
+ACME_PEG_SPACING = 192;
+OXBERRY_PEG_SPACING = 192;
+DISNEY_PEG_SPACING = 7 * 25.4;
 
 //http://www.cartoonsupplies.com/content/acme-pegbar-plastic
 
@@ -25,15 +45,7 @@ module rounded_bar (arr = [50, 10, 10], fn = 60) {
 	}
 }
 
-module pegbar_acme () {
-    rounded_bar([L, W, H], $fn);
-    //cube([20, W, H], center = true);
-    center_peg([0, 0, (CENTER_H / 2) - .5], CENTER_D, CENTER_H);
-    acme_peg([(SIDE_SPACE / 2) + (SIDE_L / 2), 0, (CENTER_H / 2) + .3 ], SIDE_D, SIDE_L, CENTER_H);
-    acme_peg([-(SIDE_SPACE / 2) - (SIDE_L / 2), 0, (CENTER_H / 2) + .3 ], SIDE_D, SIDE_L, CENTER_H);
-}
-
-module center_peg (pos = [0, 0, 0], D = 6, H = 9) {
+module round_peg (pos = [0, 0, 0], D = 6, H = 9) {
     translate(pos) {
         cylinder(r = R(D), h = H - (D / 2), center = true);
         translate([0, 0, (H / 2) - (D / 4)]) {
@@ -45,7 +57,7 @@ module center_peg (pos = [0, 0, 0], D = 6, H = 9) {
     }
 }
 
-module acme_peg (pos = [0, 0, 0], D = 3, L = 11, H = 9) {
+module enlongated_peg (pos = [0, 0, 0], D = 3, L = 11, H = 9) {
     translate(pos) {
         rounded_bar([L, D, H - (D / 2)], fn = $fn);
         translate([0, 0, (H / 2) - (D / 4)]) {
@@ -61,9 +73,38 @@ module acme_peg (pos = [0, 0, 0], D = 3, L = 11, H = 9) {
     }
 }
 
-module pegbar_acme_small_printer () {
+module pegbar_round () {
+    rounded_bar([ROUND_L, ROUND_W, ROUND_H], $fn);
+    round_peg([0, 0, (PEG_H / 2) - .5], ROUND_PEG_D, PEG_H);
+    round_peg([(ROUND_PEG_SPACING / 2), 0, (PEG_H / 2) ], ROUND_PEG_D, PEG_H);
+    round_peg([-(ROUND_PEG_SPACING / 2), 0, (PEG_H / 2) ], ROUND_PEG_D, PEG_H);
+}
+
+module pegbar_acme () {
+    rounded_bar([ACME_L, ACME_W, ACME_H], $fn);
+    round_peg([0, 0, (PEG_H / 2) - .5], ROUND_PEG_D, PEG_H);
+    enlongated_peg([(ACME_PEG_SPACING / 2) + (ACME_PEG_L / 2), 0, (PEG_H / 2) + .3 ], ACME_PEG_D, ACME_PEG_L, PEG_H);
+    enlongated_peg([-(ACME_PEG_SPACING / 2) - (ACME_PEG_L / 2), 0, (PEG_H / 2) + .3 ], ACME_PEG_D, ACME_PEG_L, PEG_H);
+}
+
+module pegbar_oxberry () {
+    rounded_bar([OXBERRY_L, OXBERRY_W, OXBERRY_H], $fn);
+    round_peg([0, 0, (PEG_H / 2) - .5], ROUND_PEG_D, PEG_H);
+    enlongated_peg([(OXBERRY_PEG_SPACING / 2) + (OXBERRY_PEG_L / 2), 0, (PEG_H / 2) + .3 ], OXBERRY_PEG_D, OXBERRY_PEG_L, PEG_H);
+    enlongated_peg([-(OXBERRY_PEG_SPACING / 2) - (OXBERRY_PEG_L / 2), 0, (PEG_H / 2) + .3 ], OXBERRY_PEG_D, OXBERRY_PEG_L, PEG_H);
+}
+
+//Disney uses ACME pegs
+module pegbar_disney () {
+    rounded_bar([DISNEY_L, DISNEY_W, DISNEY_H], $fn);
+    round_peg([0, 0, (PEG_H / 2) - .5], ROUND_PEG_D, PEG_H);
+    enlongated_peg([(DISNEY_PEG_SPACING / 2) + (ACME_PEG_L / 2), 0, (PEG_H / 2) + .3 ], ACME_PEG_D, ACME_PEG_L, PEG_H);
+    enlongated_peg([-(DISNEY_PEG_SPACING / 2) - (ACME_PEG_L / 2), 0, (PEG_H / 2) + .3 ], ACME_PEG_D, ACME_PEG_L, PEG_H);
+}
+
+module two_piece () {
     difference () {
-        pegbar_acme();
+        children();
         translate([150 + 20, 0, 0]) cube([300, 300, 300], center = true);
         translate([20, 0, .75]) {
             difference (){
@@ -74,7 +115,7 @@ module pegbar_acme_small_printer () {
     }
     translate([20, 20, 0]) {
         difference () {
-            pegbar_acme();
+            children();
             translate([150 - 20, 0, 0]) cube([300, 300, 300], center = true);
             translate([-20, 0, -.75]) {
                 cube([5, 13  + 1, 1.5], center = true);
@@ -82,12 +123,11 @@ module pegbar_acme_small_printer () {
             }
         }    
     }
-
 }
 
-module pegbar_acme_three_piece () {
+module three_piece () {
     difference () {
-        pegbar_acme();
+        children();
         translate([150 + (254 / 6), 0, 0]) cube([300, 300, 300], center = true);
         translate([-150 - (254 / 6), 0, 0]) cube([300, 300, 300], center = true);
         translate([(254 / 6), 0, .75]) {
@@ -105,7 +145,7 @@ module pegbar_acme_three_piece () {
     }
     translate([(254 / 3), 20, 0]) {
         difference () {
-            pegbar_acme();
+            children();
             translate([150 - (254 / 6), 0, 0]) cube([300, 300, 300], center = true);
             translate([-(254 / 6), 0, -.75]) {
                 cube([5, 13  + 1, 1.5], center = true);
@@ -115,7 +155,7 @@ module pegbar_acme_three_piece () {
     }
     translate([(254 / 3), -20, 0]) {
         difference () {
-            pegbar_acme();
+            children();
             translate([150 - (254 / 6), 0, 0]) cube([300, 300, 300], center = true);
             translate([-(254 / 6), 0, -.75]) {
                 cube([5, 13  + 1, 1.5], center = true);
@@ -123,17 +163,34 @@ module pegbar_acme_three_piece () {
             }
         }    
     }
-
 }
 
-PART = "acme";
+PART = "round";
 
-if (PART == "acme") {
+if (PART == "round") {
+    pegbar_round();
+} else if (PART == "acme") {
     pegbar_acme();
-} else if (PART == "acme_small_printer") {
-    pegbar_acme_small_printer();
+} else if (PART == "disney") {
+    pegbar_disney();
+} else if (PART == "oxberry") {
+    pegbar_oxberry();
+} else if (PART == "round_two_piece") {
+    two_piece() pegbar_round();
+} else if (PART == "round_three_piece") {
+    three_piece() pegbar_round();
+} else if (PART == "acme_two_piece") {
+    two_piece() pegbar_acme();
 } else if (PART == "acme_three_piece") {
-    pegbar_acme_three_piece();
+    three_piece() pegbar_acme();
+} else if (PART == "disney_two_piece") {
+    two_piece() pegbar_disney();
+} else if (PART == "disney_three_piece") {
+    three_piece() pegbar_disney();
+} else if (PART == "oxberry_two_piece") {
+    two_piece() pegbar_oxberry();
+} else if (PART == "oxberry_three_piece") {
+    three_piece() pegbar_oxberry();
 }
 
 //