From a01e1853a7832a369015f7595b95fe0cd2d4abc3 Mon Sep 17 00:00:00 2001
From: Laur IVAN <laur.ivan@gmail.com>
Date: Sun, 21 Aug 2022 19:08:26 +0200
Subject: [PATCH] Add boxes

---
 base.scad                   |  82 +++++++++++++++++++++++++++
 reolink-box.scad            | 107 ++++++++++++++++++++++++++++++++++++
 reolink-cap-wide-holes.scad |  30 ++++++++++
 reolink-cap.scad            |  51 +++++++++++++++++
 rosetta.scad                |  93 +++++++++++++++++++++++++++++++
 5 files changed, 363 insertions(+)
 create mode 100644 base.scad
 create mode 100644 reolink-box.scad
 create mode 100644 reolink-cap-wide-holes.scad
 create mode 100644 reolink-cap.scad
 create mode 100644 rosetta.scad

diff --git a/base.scad b/base.scad
new file mode 100644
index 0000000..37c4ab2
--- /dev/null
+++ b/base.scad
@@ -0,0 +1,82 @@
+include <./rosetta.scad>
+
+base = 160; // mm
+top = 90; //mm
+height = 40;
+thickness = 9; // mm
+thick_height=7; // mm
+delta = 0.01;
+
+// M4
+screw_width = 5; //mm
+piulitza = 7; // mm
+piulitza_h = 4; // mm
+
+// dent depth
+dent_depth = 3.5;
+
+base_2 = base/2;
+top_2 = top/2 - 1;
+top_3 = top_2 - 5;
+top_4 = top_2/2;
+screw_distance = 33;
+inital_screw_angle = -30;
+
+thin_base = (base-thickness);
+thin_base_2 = thin_base/2;
+
+//slit
+slit_b1 = (thickness*2/3)/2;
+slit_b2 = slit_b1/2;
+slit_h = slit_b2;
+
+module ovaloid(radius, width, height) {
+    union(){
+        translate([-width/2+radius,0,0]) cylinder(r=radius, h=height);
+        translate([width/2 - radius, 0,0]) cylinder(r=radius, h=height);
+        translate([0,0,height/2]) cube([width-radius*2, radius*2, height],center=true);
+    }
+}
+
+module hole(radius, width, height, thickness) {
+    difference() {
+        ovaloid(radius,width,height);
+        translate([0,0,-delta])
+        ovaloid(radius-thickness,width-thickness*3.14/2,height+2*delta); 
+    }
+}
+
+union() {
+    translate([0,0,-2])
+    hole(screw_width+3,screw_width*5+6,1.5,1.5);
+    translate([0,-base/3,-2])
+    rotate([0,0,90])
+    hole(screw_width+3,screw_width*5+6,1.5,1.5);
+
+    difference() {
+        cube([base,base,thickness], center= true);
+        translate([0,0,dent_depth-1])
+        cube([thin_base,thin_base,thickness], center= true);
+        
+        // screws
+        translate([0,0,-thickness-delta]) 
+        ovaloid(screw_width,screw_width*5,10);
+
+    translate([0,-base/3,0])
+    rotate([0,0,90])
+        translate([0,0,-thickness-delta]) 
+        ovaloid(screw_width,screw_width*5,10);
+
+    }
+
+    // The two slits to slide the base into
+    //
+    translate([-base_2 + slit_b2*3/2,base_2-slit_h,thickness-4-delta])
+    rotate([90, 180, 0])
+    trapeze(slit_b1,slit_b2,slit_h,base-slit_h);
+    
+    translate([base_2 - slit_b2*3/2,base_2-slit_h,thickness-4-delta])
+    rotate([90, 180, 0])
+    trapeze(slit_b1,slit_b2,slit_h,base-slit_h);
+
+}
\ No newline at end of file
diff --git a/reolink-box.scad b/reolink-box.scad
new file mode 100644
index 0000000..3e7163d
--- /dev/null
+++ b/reolink-box.scad
@@ -0,0 +1,107 @@
+include <BOSL2/std.scad>
+include <./rosetta.scad>
+
+base = 160; // mm
+top = 90; //mm
+height = 40;
+thickness = 9; // mm
+thick_height=7; // mm
+delta = 0.01;
+
+// M4
+screw_width = 5; //mm
+piulitza = 7; // mm
+piulitza_h = 4; // mm
+
+// dent depth
+dent_depth = 3.5;
+
+base_2 = base/2;
+top_2 = top/2 - 1;
+top_3 = top_2 - 5;
+top_4 = top_2/2;
+screw_distance = 33;
+inital_screw_angle = -30;
+
+thin_base = (base-thickness);
+thin_base_2 = thin_base/2;
+
+//slit
+slit_b1 = (thickness*2/3)/2;
+slit_b2 = slit_b1/2;
+slit_h = slit_b2;
+
+top_3 = top_2 - 5;
+
+module m3base(x,y,z) {
+    translate([x , y, z]) cylinder(h=thick_height+delta*3, d=screw_width);  
+    translate([x , y, z]) cylinder(h=piulitza_h, d=piulitza);  
+}
+
+/* TODO - the screw notch for the bottom 
+module m3notch(x,y,z) {
+  difference() {
+    translate(x,y,z)  
+*/
+
+$fn = 180; //production
+$fn = 32; //development
+
+
+difference () {
+
+    union() {    
+       //translate([0,0,-slit_h])
+        //color("green") translate([0,0,height-piulitza_h*2]) cap(true);
+        difference() {
+            translate([-base_2,-base_2,0]) cube([base,base,slit_h*2]);
+            translate([-thin_base_2 ,-thin_base_2, -delta]) cube([thin_base,thin_base,slit_h*2+1]);
+        }
+        
+        difference() {
+            hull(){
+                translate([-base_2,-base_2,0]) cube([base,base,slit_h*2]);
+                translate([-base_2,-base_2, height]) cube([base,base,slit_h*2]);
+                //cylinder(h=delta, r=top_3, center=true);
+            }
+
+            hull() {
+                translate([-thin_base_2,-thin_base_2,-delta]) 
+                    cube([thin_base,thin_base,slit_h*2]);
+                translate([-thin_base_2,-thin_base_2, height - thickness + delta])  
+                    cube([thin_base,thin_base,slit_h*2]);
+                // cylinder(delta, top_3-thickness, center=true);
+            }
+            translate([0,0, height - delta])
+             cylinder(h=15, r=top_3, center=true);
+        } 
+
+
+        difference() {
+            translate([0 ,0, height-4]) cylinder(h=thick_height,r=top_3);
+            translate([0 ,0, height-4-delta]) cylinder(h=thick_height+delta*2,r=top_3-thickness*1.5);
+        }
+    }
+    
+    union() {
+
+    // The two slits to slide the base into
+    //
+    translate([-base_2 + slit_b2*3/2,base_2-slit_h,+slit_h/2-delta*2])
+    rotate([90, 180, 0])
+    trapeze(slit_b1,slit_b2,slit_h,base);
+
+    translate([base_2 - slit_b2*3/2,base_2-slit_h,+slit_h/2-delta*2])
+    rotate([90, 180, 0])
+    trapeze(slit_b1,slit_b2,slit_h,base);
+
+    // The rosetta
+    translate([0,0, height + delta]) rosetta_flat(top_3, piulitza_h, dent_depth);
+    translate([0,0, height - piulitza_h+delta]) rosetta_flat(top_3, piulitza_h+delta, dent_depth);
+    translate([0,0, height - piulitza_h+delta]) rotate (53,0,0) rosetta_flat(top_3, piulitza_h+delta, dent_depth);
+    translate([0,0, height - piulitza_h*2+delta]) rosetta_flat(top_3, piulitza_h+delta, dent_depth);
+    translate([0,0, height - piulitza_h*2+delta]) rotate (53,0,0) rosetta_flat(top_3, piulitza_h+delta, dent_depth);
+        
+
+}
+}
diff --git a/reolink-cap-wide-holes.scad b/reolink-cap-wide-holes.scad
new file mode 100644
index 0000000..f5a0d07
--- /dev/null
+++ b/reolink-cap-wide-holes.scad
@@ -0,0 +1,30 @@
+include <BOSL2/std.scad>
+include <./rosetta.scad>
+
+base = 160; // mm
+top = 90; //mm
+height = 50;
+thickness = 9; // mm
+thick_height=7; // mm
+delta = 0.01;
+
+// M4
+screw_width = 5; //mm
+piulitza = 7; // mm
+piulitza_h = 4; // mm
+
+// dent depth
+dent_depth = 3.5;
+
+base_2 = base/2;
+top_2 = top/2 - 1;
+top_3 = top_2 - 5;
+top_4 = top_2/2;
+screw_distance = 33;
+inital_screw_angle = -30;
+
+$fn = 180; //production
+$fn = 24; //development
+
+
+cap(true);
diff --git a/reolink-cap.scad b/reolink-cap.scad
new file mode 100644
index 0000000..20a5d31
--- /dev/null
+++ b/reolink-cap.scad
@@ -0,0 +1,51 @@
+include <BOSL2/std.scad>
+include <./rosetta.scad>
+
+base = 160; // mm
+top = 90; //mm
+height = 50;
+thickness = 9; // mm
+thick_height=7; // mm
+delta = 0.01;
+
+// M4
+screw_width = 5; //mm
+piulitza = 7; // mm
+piulitza_h = 4; // mm
+
+base_2 = base/2;
+top_2 = top/2 - 1;
+top_3 = top_2 - 5;
+top_4 = top_2/2;
+screw_distance = 33;
+inital_screw_angle = -30;
+
+$fn = 180;
+
+
+
+
+difference() {
+    union() {
+        rosetta(top_3, piulitza_h, screw_width);
+        color("lightgreen") translate([0,0,piulitza_h-delta]) cylinder(h=piulitza_h, r=top_3-piulitza_h-1);
+        color("lightblue") translate([0,0,piulitza_h*2-delta]) cylinder(h=piulitza_h,r1=top_2-3, r2=top_3);
+        //translate([0,0,6])
+        //cylinder(h=2,r=top_2,center=true, $fn=segments);
+    }
+    
+    union() {
+        color("green") translate([0,0,-5]) {
+        // screw holes
+        rotate([0,0, inital_screw_angle]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
+        rotate([0,0, inital_screw_angle + 120]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
+        rotate([0,0,inital_screw_angle-120]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
+        
+        // cable pass
+        cylinder(h=20, r=12.5);
+        }
+        
+        // Thinner disk
+        translate([0,0,-2]) cylinder(h=piulitza_h*2, r=top_3*2/3);   
+    }    
+}
diff --git a/rosetta.scad b/rosetta.scad
new file mode 100644
index 0000000..4949c2c
--- /dev/null
+++ b/rosetta.scad
@@ -0,0 +1,93 @@
+
+// rotate as per a, v, but around point pt
+module rotate_about_pt(z, y, pt) {
+    translate(pt)
+        rotate([0, y, z])
+            translate(-pt)
+                children();   
+}
+
+module dent(radius, height, depth, delta=0.001) {
+
+    difference() {
+        color("blue") 
+            translate([-radius, 0, 0]) 
+            cylinder(h=height, r=radius+depth, $fn=3);
+        union() {
+            color("red")
+                translate([0,0,-delta])
+                cylinder(h=height+2*delta, r=radius-depth);
+            
+        }
+    }
+}
+
+module tilted_dent(radius, height, depth, delta=0.001) {
+    translate([0,0,-delta]) dent(radius, height, depth, delta);
+    rotate([5,0,60]) translate([0,0,height*(1-sin(5))]) dent(radius, height, depth, delta);
+}
+
+module rosetta(radius,height,depth,delta=0.001) {
+    difference() {
+        cylinder(h=height, r=radius);
+        union() {
+            tilted_dent(radius,height+2*delta,depth);
+            rotate([0,0,120]) tilted_dent(radius,height+2*delta,depth);
+            rotate([0,0,-120]) tilted_dent(radius,height+2*delta,depth);
+        }
+    }
+}
+
+module rosetta_flat(radius,height,depth,delta=0.001) {
+    difference() {
+        cylinder(h=height, r=radius);
+        translate([0,0,-delta]) union() {
+            dent(radius,height+2*delta,depth);
+            rotate([0,0,120]) dent(radius,height+2*delta,depth);
+            rotate([0,0,-120]) dent(radius,height+2*delta,depth);
+        }
+    }
+}
+
+module trapeze(b1, b2, h, w) {
+    color("red")
+    linear_extrude(height=w)
+    polygon(points= [[-b1/2, -h/2],
+                  [-b2/2, h/2],
+                  [b2/2, h/2],
+                  [b1/2, -h/2]
+                 ]);
+}
+
+module cap(flat=true) {
+    difference() {
+        union() {
+            // Generate a flat or screw rosetta if needed
+            if (flat)
+                rosetta_flat(top_3, piulitza_h, dent_depth);
+            else
+                rosetta(top_3, piulitza_h, dent_depth);
+            
+            color("lightgreen") translate([0,0,piulitza_h-delta]) cylinder(h=piulitza_h, r=top_3-dent_depth);
+            color("lightblue") translate([0,0,piulitza_h*2-delta]) cylinder(h=piulitza_h,r1=top_2-3, r2=top_3);
+        }
+        
+        union() {
+            color("green") translate([0,0,-5]) {
+            // screw holes
+            rotate([0,0, inital_screw_angle]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
+            rotate([0,0, inital_screw_angle + 120]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
+            rotate([0,0,inital_screw_angle-120]) translate([0,screw_distance-screw_width/2,0]) cylinder(20,r=screw_width/2);
+            
+            // cable pass
+            cylinder(h=20, r=12.5);
+            }
+            
+            // Thinner disk
+            translate([0,0,-2]) cylinder(h=piulitza_h*2, r=top_3*2/3);   
+        }    
+    }
+}
+
+
+//rosetta_flat(10, 3, 3);
\ No newline at end of file