move my many, many decorative plates and similar to their own dir

finally making a plates/ instead of stuffing everything in misc/

Signed-off-by: Brian S. Stephan <bss@incorporeal.org>

src/plates/dustwasher-lsx-nobi.scad

@@ -0,0 +1,17 @@
+/*
+ * SPDX-FileCopyrightText: © 2023 Brian S. Stephan <bss@incorporeal.org>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+include <parameters.scad>
+include <components.scad>
+
+module lsx_nobi_dustwasher() {
+	difference() {
+		cylinder(r=lsx_nobi_dustwasher_radius, h=2, $fn=100, center=true);
+		cylinder(r1=lsx_nobi_shaft_inner_radius, r2=lsx_nobi_shaft_inner_radius+shaft_position_tolerance,
+			h=2.001, $fn=100, center=true);
+	}
+}
+
+lsx_nobi_dustwasher();