Add build instructions

README.md

@@ -8,3 +8,6 @@ Pip-Boy inspired phone holder built around the PINE64 PinePhone.
  - OpenScad
  - [BOSL library](https://github.com/revarbat/BOSL)
 
+## Build Instructions
+See [Instructions Readme](instructions/README.md).
+

instructions/README.md

@@ -0,0 +1,22 @@
+# Instructions
+
+WIP!
+
+## Components
+ - PINE64 PinePhone
+ - model parts (printed on a 3D printer)
+ - nuts and bolts (?)
+ - glue (?)
+ - textile / leather strap
+ - clips for the strap
+ - ...
+
+## Steps
+ 1. Gather your components
+ 2. Slide the phone into the *right* component  
+   ![Step 01 01](step_01_01.jpg)
+ 3. Slide the *left* component onto the phone
+ 4. Cover the phone with the *top* harness component  
+   ![Step 01 02](step_01_02.jpg)
+ 5. DONE!
+

main.scad

@@ -12,7 +12,7 @@ use <BOSL/masks.scad>
 MODEL_HARNESS_LEFT=1;
 MODEL_HARNESS_RIGHT=2;
 MODEL_HARNESS_TOP=3;
-export=0; // [0:5]
+export=2; // [0:5]
 function is_not_export() = is_undef(export) || export == 0;
 function is_export() = !is_not_export();
 function is_model_strict(m) = is_export() && export == m;
@@ -106,7 +106,7 @@ module phone_harness() {
     
     module back_camera_cutout() {
         s=[13, 25, 10];
-        right(ps.x/2 - 8) fwd(ps.y/2 - 24) down(ps.z/2) cuboid(s, fillet=6, edges=EDGES_Z_ALL);
+        right(ps.x/2 - 8) fwd(ps.y/2 - 23) down(ps.z/2) cuboid(s, fillet=6, edges=EDGES_Z_ALL);
     }
     module bottom_cutout() {
         back_camera_cutout();
@@ -124,8 +124,8 @@ module phone_harness() {
     }
     
     module usbc_cutout() {
-        s=[10, 20, 8];
+        s=[10, 20, 6];
-        left(ps.x/2) down(1) cuboid(s, fillet=1);
+        left(ps.x/2) down(2) cuboid(s, fillet=1);
     }
     module left_cutout() {
         usbc_cutout();
@@ -133,7 +133,7 @@ module phone_harness() {
     
     module buttons_cutout() {
         s=[42, 10, 5];
-        fwd(ps.y/2) right(ps.x/2 - 42) cuboid(s, fillet=1);
+        fwd(ps.y/2) right(ps.x/2 - 44.5) cuboid(s, fillet=1);
     }
     module front_cutout() {
         buttons_cutout();