etc: scads of random scad

[clinton/3d-models.git] / etc / printdry-foot.scad

diff --git a/etc/printdry-foot.scad b/etc/printdry-foot.scad
new file mode 100644 (file)
index 0000000..4f71097
--- /dev/null
+++ b/etc/printdry-foot.scad
@@ -0,0 +1,29 @@
+// Foot for printdry filament dry to make it not rattle about
+// Copyright (c) 2017 Clinton Ebadi <clinton@unknownlamer.org>
+
+tolerance = 0.2;
+
+width = 2.7 + tolerance;
+length = 13.75 + tolerance;
+height = 7.5 - 1.0 - tolerance;
+
+wall = 2;
+foot = 7;
+
+$fa = 0.1;
+$fs = 0.1;
+
+module slot (length=length, width=width, height=height) {
+     linear_extrude (height) {
+         hull () {
+              translate ([-(length - width)/2, 0, 0]) circle (d=width);
+              translate ([(length - width)/2, 0, 0]) circle (d=width);
+         }
+     }
+}
+
+difference () {
+     translate ([0, 0, -foot]) slot (length+wall, width+wall, height+foot-0.01);
+     slot ();
+}
+