Various updates

tools/paracord/Jig for Paracord Bracelets - 5524616/LICENSE.txt

@@ -0,0 +1 @@
+This thing was created by Thingiverse user FrankBer, and is licensed under Creative Commons - Attribution - Non-Commercial

tools/paracord/Jig for Paracord Bracelets - 5524616/README.txt

@@ -0,0 +1,4 @@
+Jig for Paracord Bracelets by FrankBer on Thingiverse: https://www.thingiverse.com/thing:5524616
+
+Summary:
+This jig for paracord bracelets doesn't need any additional hardware or tools. You'll find everything you need in the Thing files.You can create bracelets with small and large buckles using the clips in different sizes (small or large). This jig allows you to create bracelets without buckles (knot and loop) as well. Printing recommendations: This jig is designed for easy printing. All parts are already aligned to be printed and don't need supports or rafts.Print the clamping block with at least 70% infill. Otherwise, the screw can break off if the knob is tightened too much.Print the bolts last. You might need to scale them a bit (4% less or more) that they fit tight in the holes. If you don't change the mountings often, you can use M4 metal screws instead of the bolts.When printing the clips, a brim is only recommended if they absolutely do not want to stick to the print bed. The clips are so small that the brim is difficult to remove after printing.You won't need to print the knob if you have a M8 wing nut at hand.

tools/paracord/Paracord Bracelet Jig - 2419047/LICENSE.txt

@@ -0,0 +1 @@
+This thing was created by Thingiverse user keplergelotte, and is licensed under Creative Commons - Attribution

tools/paracord/Paracord Bracelet Jig - 2419047/README.txt

@@ -0,0 +1,4 @@
+extended paracord jig bottom by keplergelotte on Thingiverse: https://www.thingiverse.com/thing:2706369
+
+Summary:
+An extended jig bottom for paracord tool

tools/paracord/paracord_jig.scad

@@ -0,0 +1,56 @@
+$fn=60;
+
+include <BOSL2/std.scad>
+include <nutsnbolts/cyl_head_bolt.scad>;
+
+tube_length=400;
+tube_diam=16;
+
+module screw_back() {
+    *nutcatch_parallel("M5", clh=0.1);
+	translate([0,0,27]) hole_through(name="M5", l=45, cld=0.1, h=10, hcld=0.4);
+	rotate([0,0,90]) translate([0,0,-10]) nutcatch_sidecut("M5", l=20, clk=0.1, clh=0.1, clsl=0.1);
+}
+
+module screw_front() {
+    *nutcatch_parallel("M5", clh=0.1);
+	translate([0,0,26]) hole_through(name="M5", l=24, cld=0.1, h=3, hcld=0.4);
+	rotate([0,0,-90]) translate([0,0,10]) nutcatch_sidecut("M5", l=20, clk=0.2, clh=0.5, clsl=0.5);
+}
+
+module end() {
+    difference() {
+        cuboid([100,20,50], rounding=2);
+        translate([-30,0,0]) ycyl(d=16.5, l=10, rounding2=-1, anchor=FRONT);
+        translate([30,0,0]) ycyl(d=16.5, l=10, rounding2=-1, anchor=FRONT);
+        rotate([0,0,180]) screw_front();
+    }
+}
+
+module mid() {
+    difference() {
+        union() {
+            cuboid([100,30,25], rounding=2, anchor=TOP);
+            cuboid([100,30,25], rounding=2, anchor=BOTTOM);
+        }
+        translate([-30,0,0]) ycyl(d=16.5, l=30, rounding=-2);
+        translate([30,0,0]) ycyl(d=16.5, l=30, rounding=-2);
+        cuboid([110,40,2]);
+        translate([0,5,0]) screw_back();
+        translate([0,-7,0]) screw_front();
+    }
+}
+
+
+color("grey") rotate([90,0,0,]) {
+    *tube(od=tube_diam, id=tube_diam-3, l=tube_length);
+    translate([-30,0,0]) tube(od=16, id=14, l=400);
+    translate([30,0,0]) tube(od=16, id=14, l=400);
+}
+
+translate([0,tube_length/2,0]) mirror([0,1,0]) end();
+translate([0,-tube_length/2,0]) end();
+
+color("red") {
+    mid();
+}