From 3625caafa991021cc43e1528e5003d94eb4370ce Mon Sep 17 00:00:00 2001
From: mattmcw <matt@sixteenmillimeter.com>
Date: Mon, 20 Mar 2023 12:49:51 -0400
Subject: [PATCH] Case improvements

---
 examples/JK_projector_takeup_case.scad | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/examples/JK_projector_takeup_case.scad b/examples/JK_projector_takeup_case.scad
index 0e1bdbf..9c2b61f 100644
--- a/examples/JK_projector_takeup_case.scad
+++ b/examples/JK_projector_takeup_case.scad
@@ -68,19 +68,21 @@ module case_bottom () {
     difference () {
         rounded_cube([X, Y, Z], d = 10, center = true, $fn = 40);
         translate([0, 0, 3]) rounded_cube([X - 5, Y - 5, Z], d = 7, center = true, $fn = 40);
-        translate([USB, Y / 2, 7]) cube([8, 10, 30], center = true);
+        //MicroUSB 
+        translate([USB, Y / 2, 7]) cube([8, 10, Z], center = true);
         
-        translate([(X / 2) - (13 / 2), -12, 4]) rotate([0, 90, 0]) cylinder(r = R(12), h = 13.5, center = true, $fn = 30);
+        //DC power connector
+        translate([(X / 2) - (13 / 2), -12, 4]) rotate([0, 90, 0]) cylinder(r = R(12.3), h = 13.5, center = true, $fn = 30);
         
+        //L289N wires
         translate([L289N + 6, 0, 3]) {
             rotate([90, 0, 0]) cylinder(r = R(4), h = Y + 1, center = true, $fn = 30);
             translate([0, 0, Z / 2]) cube([4, Y + 1, Z], center = true);
         }
-        
+        //void for wire
         translate([(X / 2), 12, 4]) rotate([0, 90, 0]) cylinder(r = R(5), h = 10, center = true, $fn = 30);
     }
 
-
     translate ([-20, 0, 0]) {
         translate([L289N, -20 + 2, -(Z/2) + 7.2]) l289N_mount();
         translate([-10, 6, -(Z/2) + 7.9]) Arduino_Nano_mount();