From c90ad58f50f4a2d0419adc7c277d34f42f6e1e5c Mon Sep 17 00:00:00 2001
From: Jochen Vothknecht <jochen3120@gmail.com>
Date: Sun, 12 Feb 2023 03:20:19 +0100
Subject: [PATCH] Adding right wall
---
scad/cases/PolishedNaCl.scad | 99 +++++++++++++++++++++++++++++++-----
1 file changed, 87 insertions(+), 12 deletions(-)
diff --git a/scad/cases/PolishedNaCl.scad b/scad/cases/PolishedNaCl.scad
index 33b4b14..24748c3 100644
--- a/scad/cases/PolishedNaCl.scad
+++ b/scad/cases/PolishedNaCl.scad
@@ -24,20 +24,21 @@ pcb_str = 1.6; // str = material strength
// bp = base plate
// TODO: better naming!!
-c_pcb_off_xy = 5.0; // space between pcb and case on X/Y
-c_pcb_off_z = 3.0; // space between pcb and case on Z
+c_pcb_off_xy = 5.0; // space between pcb and case on X/Y
+c_pcb_off_z = 3.0; // space under pcb until case floor
+c_pcb_parts_h = 30.0; // space over pcb until case ceiling
c_sx = pcb_sx + 2 * c_pcb_off_xy;
c_sy = pcb_sy + 2 * c_pcb_off_xy;
-c_er = 1.5; // edge radius
+c_sz = c_pcb_off_z + pcb_str + c_pcb_parts_h;
+c_er = 1.5; // edge radius
bp_sx = c_sx + 2 * $str;
bp_sy = c_sy + 2 * $str;
bp_str = 3.0;
-module PolishedNaCl() {
-
+module PolishedNaCl(3D=true, windows=true) {
@@ -51,10 +52,6 @@ module PolishedNaCl() {
}
- PCBMockup();
-
-
-
module BasePlate() {
linear_extrude(bp_str, convexity=2)
difference() {
@@ -62,12 +59,77 @@ module PolishedNaCl() {
}
}
+ module WallsOutline() {
+
+ difference() {
+ roundRect(bp_sx, bp_sy, c_er, center=true);
+ square([bp_sx - 2*$str, bp_sy - 2*$str], center=true);
+ }
+ }
+
+ module Walls() {
+ translate([0, 0, bp_str - $E])
+ linear_extrude(42 + $E, convexity=4)
+ WallsOutline();
+ }
- BasePlate();
+ module main() {
-
+ difference() {
+
+ union() {
+
+ Walls();
+
+ BasePlate();
+
+ }
+
+ children();
+
+ }
+
+
+ if ($preview) {
+
+ PCBMockup();
+ }
+
+ }
+
+
+ module _windows() {
+
+ translate([-bp_sx, 0, 0])
+ linear_extrude($str, convexity=10)
+ projection(cut=true)
+ translate([0, 0, -bp_sx/2 + $str/2])
+ rotate([0, 90, 0])
+ difference() {
+ Walls();
+ children();
+ }
+
+ translate([bp_sx, 0, 0])
+ linear_extrude($str, convexity=10)
+ projection(cut=true)
+ translate([0, 0, +bp_sx/2 - $str/2])
+ rotate([0, 90, 0])
+ difference() {
+ Walls();
+ children();
+ }
+
+
+
+ }
+
+
+
+ if (3D) main() children();
+ if (windows) _windows() children();
}
@@ -75,5 +137,18 @@ module PolishedNaCl() {
-PolishedNaCl();
+PolishedNaCl(3D=true) {
+
+
+ // left side -> square hole
+ translate([-50, 0, 20])
+ rotate([0, 90, 0])
+ cube([20, 20, 100], center=true);
+
+ // right side -> round hole
+ translate([50, 10, 23])
+ rotate([0, 90, 0])
+ cylinder(d=20, h=100, center=true);
+
+}
--
GitLab