From 4431183e523d6c03c9dc705d6097ca017e26908d Mon Sep 17 00:00:00 2001
From: Ian Gulliver <git@flamingcow.io>
Date: Mon, 7 Sep 2026 12:49:58 -0700
Subject: [PATCH] Initial import

---
 .gitattributes |   4 ++
 clip-a.stl     |   3 +
 clip-b.stl     |   3 +
 clip.scad      | 157 +++++++++++++++++++++++++++++++++++++++++++++++++
 clip.stl       |   3 +
 5 files changed, 170 insertions(+)
 create mode 100644 .gitattributes
 create mode 100644 clip-a.stl
 create mode 100644 clip-b.stl
 create mode 100644 clip.scad
 create mode 100644 clip.stl

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..8504958
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,4 @@
+*.stl filter=lfs diff=lfs merge=lfs -text
+*.STL filter=lfs diff=lfs merge=lfs -text
+*.3mf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
diff --git a/clip-a.stl b/clip-a.stl
new file mode 100644
index 0000000..e9cb38f
--- /dev/null
+++ b/clip-a.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f565c0fdc4f6c39582cc4fa84328bea837248ba7e5a88ea220ee8dda6f85d82
+size 1605429
diff --git a/clip-b.stl b/clip-b.stl
new file mode 100644
index 0000000..ab970cd
--- /dev/null
+++ b/clip-b.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:283ff4212aa577e1c6ef746ea04d46823862b4e1790e9e0178eafa4091f32234
+size 361430
diff --git a/clip.scad b/clip.scad
new file mode 100644
index 0000000..85a9828
--- /dev/null
+++ b/clip.scad
@@ -0,0 +1,157 @@
+$fn = 300;
+
+outer = 25.9;
+
+part = "b";
+
+if (part == "a" || part == "*") {
+    difference() {
+        assembly();
+        clips(mask=true);
+    }
+} 
+
+if (part == "b" || part == "*") {
+    intersection() {
+        assembly();
+        clips(mask=true);
+    }
+}
+
+
+module tenten() {
+    color("red")
+    union() {
+        difference() {
+            hull() {
+                for (x=[0.75, outer - 0.75], y=[0.75, outer - 0.75])
+                translate([x, y, 0]) {
+                    cylinder(h=30, r=0.75);
+                }
+            }
+            
+            for (t=[[-1, (outer - 9) / 2], [outer - 1.0, (outer - 9) / 2]])
+            translate([t[0], t[1], -1])
+            cube([2, 9, 32]);
+                
+            for (t=[[-1, (outer - 9) / 2], [outer - 3, (outer - 9) / 2]])
+            translate([t[0], t[1] + 1.1, -1])
+            cube([4, 6.8, 32]);
+            
+            for (t=[[(outer - 9) / 2, -1], [(outer - 9) / 2, outer - 1.0]])
+            translate([t[0], t[1], -1])
+            cube([9, 2, 32]);
+            
+            for (t=[[(outer - 9) / 2, -1], [(outer - 9) / 2, outer - 3]])
+            translate([t[0] + 1.1, t[1], -1])
+            cube([6.8, 4, 32]);
+        }
+        
+        for (x=[(outer - 9) / 2,(outer - 9) / 2 + 9], y=[1.1,outer-1.1]) {
+            translate([x, y, 0])
+            cylinder(h=30, d=2.2);
+            
+            translate([y, x, 0])
+            cylinder(h=30, d=2.2);
+        }
+    }
+}
+
+module assembly() {
+    difference() {
+        union() {
+            hull() {
+                for (x=[1, outer + 3], y=[1, outer])
+                translate([x, y, 0])
+                cylinder(h=12, r=1.4);
+            }
+            
+            hull() {
+                for (x=[1.7, outer + 2.3], y=[1.7, outer - 0.7])
+                translate([x, y, 0])
+                cylinder(h=20, r=1.2);
+            }
+        }
+        
+        translate([2, -1.01, -1])
+        tenten();
+        
+        translate([10, -1, -1])
+        cube([15, 5, 30]);
+    }
+    
+    clips();
+}
+
+
+module clips(mask=false) {
+    translate([-3.51, 1, 0]) {
+        if (mask) {
+            clipmask();
+        } else {
+            clip();
+        }
+    }
+
+    translate([outer + 7.51, 1, 0])
+    mirror([1, 0, 0]) {
+        if (mask) {
+            clipmask();
+        } else {
+            clip();
+        }
+    }
+
+    translate([3, outer + 4.5, 0])
+    rotate([0, 0, -90]) {
+        if (mask) {
+            clipmask();
+        } else {
+            clip();
+        }
+    }
+
+    translate([27, outer + 9.5, 0])
+    mirror([1, 0, 0])
+    rotate([0, 0, -90]) {
+        if (mask) {
+            clipmask();
+        } else {
+            clip();
+        }
+    }
+}
+
+module clip() {
+    difference() {
+        hull() {
+            for (y=[0, 20])
+            translate([0, y, 0]) {
+                translate([1, 2, 0])
+                cylinder(h=12, d=4);
+                
+                translate([1, 0, 0])
+                cube([4, 4, 12]);
+            }
+        }
+        
+        translate([1.2, -1.75, -1])
+        rotate([0, 0, 25])
+        cube([2.4, 2, 14]);
+        
+        for (y=[0.8:1.7:18])
+        translate([2.4, y, -1])
+        rotate([0, 0, 65])
+        cube([0.5, 2.0, 14]);
+        
+        for (y=[0.4:1.7:18])
+        translate([0.7, y, -1])
+        rotate([0, 0, -65])
+        cube([0.5, 2.1, 14]);
+    }
+}
+
+module clipmask() {
+    translate([0.3, -1, -1])
+    cube([2.7, 20.1, 14]);
+}
\ No newline at end of file
diff --git a/clip.stl b/clip.stl
new file mode 100644
index 0000000..b0e30c2
--- /dev/null
+++ b/clip.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b568df4e0846bfee305a698ff09b7511eba74f08e08232e68acdc4c65592959
+size 1547140