mech: pcb_case: Separate bolt and nut to own files

Having named files for these parts makes them more visible inside the
project. They used to be in the `common.scad` file which does not
explain anything by its name.

1 files changed, 9 insertions, 0 deletions

diff --git a/mech/pcb_case/nut.scad b/mech/pcb_case/nut.scad
new file mode 100644
index 0000000..bfd5b3d
--- /dev/null
+++ b/mech/pcb_case/nut.scad
@@ -0,0 +1,9 @@
+nut_h = 3;
+nut_d = 4.15;
+nut_r = nut_d / 2;
+
+module nut() {
+	cylinder(d=nut_d,h=nut_h);
+}
+
+nut();