From 14a28e1abfed6e04e319b957488c43fdbef186ff Mon Sep 17 00:00:00 2001
From: whowechina <whowechina@gmail.com>
Date: Sun, 4 Sep 2022 23:14:52 +0800
Subject: [PATCH] Start work on case, just main body yet

---
 CASE/pico_popn_case.scad | 48 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 CASE/pico_popn_case.scad

diff --git a/CASE/pico_popn_case.scad b/CASE/pico_popn_case.scad
new file mode 100644
index 0000000..eb0d946
--- /dev/null
+++ b/CASE/pico_popn_case.scad
@@ -0,0 +1,48 @@
+wall=2;
+clearance=0.25; // clearance
+thickness=9;
+bottom=2.4;
+
+difference() {
+    body();
+    body_cut();
+}
+
+test_marks("red");
+test_board();
+
+module test_marks(c) {
+    color(c) translate([10,-40,0]) cube([3,3,2.4]);
+    color(c) translate([10,20,0]) cube([3,3,2.4]);
+    translate([-145,20,2.4]) import("pico_voltex.3mf", convexity=3);
+}
+
+module body() {
+    hull() {
+        color("white") main_shape(wall+clearance, thickness-1);
+        color("white") main_shape(wall-1+clearance, thickness);
+    }
+}
+
+module body_cut() {
+    color("white") translate([0,0,bottom]) main_shape(clearance, thickness + 10);
+}
+
+module test_board() {
+    color("green", 0.5) translate([0,0,3]) main_shape(0, 1.6);
+}
+
+module main_shape(extend, height) {
+    hull($fn=128) {
+        translate([-84,-9,0]) cylinder(r=6+extend, h=height,$fn=64);
+        translate([84,-9,0]) cylinder(r=6+extend, h=height,$fn=64);
+        difference() {
+            union() {
+                translate([-40,20,0]) cylinder(r=50+extend,h=height,$fn=128);
+                translate([40,20,0]) cylinder(r=50+extend,h=height,$fn=128);
+            }
+            translate([-200,-180,-5]) cube([400,200,200]);
+            
+        }
+    }
+}
\ No newline at end of file