1 files changed, 6 insertions, 0 deletions
diff --git a/src/lib/spacer.scad b/src/lib/spacer.scad
new file mode 100644
index 0000000..9a1a40d
--- /dev/null
+++ b/src/lib/spacer.scad
@@ -0,0 +1,6 @@
+module spacer(w, h=3.01, l=100) {
+    translate([1.5,1.5,1.5]) minkowski() {
+        cube([l-3,w-h-3,h-3]);
+        sphere(r=1.5, $fn=8);
+    }
+}