All updates to documentation. Renamed the wheel module to better reflect purpose

README.md

@@ -0,0 +1,46 @@
+# 16mm Sprocketed Roller
+
+![16mm Sprocketed Roller for JK Optical Printer Gate](./img/sprocketed_roller_jk_gate.jpg)
+
+[Download Example STL](./stl/sprocketed_roller_jk_gate.stl)
+
+This is a module for generating sprocketed rollers of arbitrary frame counts for 16mm-related gear.
+It was originally created using the measurements from a JK optical printer gate and has been tested at different sizes.
+
+[SLA printing](https://en.wikipedia.org/wiki/Stereolithography) has made it possible to print rollers with enough detail and precision to safely convey film for various applications.
+An issue caused by [FDM printing](https://en.wikipedia.org/wiki/Fused_filament_fabrication) is that the larger z-layer height makes it nearly impossible to print the individual sprockets within suitable parameters.
+
+This is currently being used in the [mcopy](https://sixteenmillimeter.com/projects/mcopy) and [contact_printer](https://sixteenmillimeter.com/projects/contact_printer) projects on this site.
+
+## Usage
+
+```scad
+use <./scad/sprocketed_roller.scad>;
+
+sprocketed_roller(sprockets = 12);
+```
+
+This will generate a sprocketed roller with 12 frames.
+Other arguments will change other features of the roller.
+
+
+------
+
+## Reinforced 16mm Sprocketed Roller
+
+This variation of the roller design allows the majority of it to be printed using filament and allows the sprockets to be printed seperately in a high-detail material like resin.
+This goes with the `sprocketed_roller_reinforced_wheel` OpenSCAD module and by setting `reinforced = true` in the main module.
+
+![16mm Sprocketed Roller for JK Optical Printer Gate](./img/sprocketed_roller_reinforced_18_frames.jpg)
+
+[Download Example STL](./stl/sprocketed_roller_reinforced_18_frames.stl)
+
+------
+
+## Reinforced 16mm Sprocketed Wheel
+
+This wheel should be generated along-side the `sprocketed_roller` module with the setting `reinforced = true`.
+
+![16mm Sprocketed Roller for JK Optical Printer Gate](./img/sprocketed_roller_wheel_18_frames.jpg)
+
+[Download Example STL](./stl/sprocketed_roller_wheel_18_frames.stl)

meta.json

@@ -0,0 +1,22 @@
+{
+	"camera" : {
+		"x" : 0,
+		"y" : 0,
+		"z" : 0
+	},
+	"objects" : [
+		{
+			"name" : "sprocketed_roller_jk_gate", 
+			"material" : "iron_metal"
+		}
+	],
+	"src" : [
+		"README.md",
+		"LICENSE",
+		"scad.sh",
+		"scad/sprocketed_roller.scad",
+		"scad/common/common.scad",
+		"scad/common/c14n_stl.py",
+		"scad/common/scad.sh"
+	]
+}

scad.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+bash scad/common/scad.sh scad/sprocketed_roller.scad "${@}"

scad/sprocketed_roller.scad

@@ -170,7 +170,7 @@ module sprocketed_roller (pos = [0, 0, 0], rot = [0, 0, 0], sprockets = 8, bevel
     }
 }
 
-module sprocketed_roller_reinforced (pos = [0, 0, 0], rot = [0, 0, 0], sprockets = 8, bevel = true, model = "", bolts = false, nuts = false) {
+module sprocketed_roller_reinforced_wheel (pos = [0, 0, 0], rot = [0, 0, 0], sprockets = 8, bevel = true, model = "", bolts = false, nuts = false) {
     D = (FrameC * sprockets) / PI;
     InnerD = D - 5.07;
     ReinforcedRegistration = (InnerD - 5) / 2;
@@ -191,11 +191,12 @@ module sprocketed_roller_reinforced (pos = [0, 0, 0], rot = [0, 0, 0], sprockets
 }
 
 LIBRARY = false;
-PART = "sprocketed_wheel";
-if (!LIBRARY && PART == "sprocketed_roller_reinforced") {
+PART = "jk_gate";
+
+if (!LIBRARY && PART == "jk_gate") {
+    sprocketed_roller();
+} else if(!LIBRARY && PART == "reinforced_18_frames") {
     rotate([180, 0, 0]) sprocketed_roller(sprockets = 18, bevel = false, model = "gearbox_motor", reinforced = true, bolts = true, set_screw_top = true, set_screw_side = true);
-} else if (!LIBRARY && PART == "sprocketed_roller_reinforced_8") {
-    rotate([180, 0, 0]) sprocketed_roller(sprockets = 8, bevel = false, model = "x", reinforced = true, bolts = false, set_screw_top = true, set_screw_side = false);
-} else if (!LIBRARY && PART == "sprocketed_wheel") {
-    rotate([180, 0, 0]) color("red") sprocketed_roller_reinforced(sprockets = 18, bevel = true, model = "gearbox_motor", bolts = true);
+} else if (!LIBRARY && PART == "wheel_18_frames") {
+    rotate([180, 0, 0]) color("red") sprocketed_roller_reinforced_wheel(sprockets = 18, bevel = true, model = "gearbox_motor", bolts = true);
 }

scad/sprocketed_roller_dep.scad

@@ -1,3 +1,7 @@
+/*
+ * DEPRECATED - Saving for comparison
+ */
+
 include <./common/common.scad>;
 
 FN = 100;