// -*- C -*-
+//$fs=0.1;
+//$fa=3;
+$fs=0.2;
+$fa=6;
+
rearwallthick = 3;
basethick = 3;
mainframeendthick = 2.5;
-tubedia=16;
+tubedia = 16 + 0.8;
tubetubethick=2;
tubetubetopslop=1;
translate([-1, -rearwallthick, 0])
cube([mainframemaxx+1, rearwallthick, mainframemaxz]);
- for (x=[keepslotx - keepslotclear, mainframemaxx]) {
+ for (x=[keepslotx - keepslotclear, mainframemaxx - 0.5]) {
translate([x,0,0])
rotate([90,0,-90])
linear_extrude(height=mainframeendthick)