+ rotate([90,0,0]) linear_extrude(height=chabwebt) {
+ polygon([[-chablidw, chabinnerh],
+ [-chablidw, chablidt+chabinnerh],
+ [-chabwebh, chablidt+chabinnerh+chabwebh],
+ [+chabwebh, chablidt+chabinnerh+chabwebh],
+ [+chabbasew, chabbaset],
+ [+chabbasew, 0],
+ [0, 0],
+ [0, chabinnerh]]);
+ }
+}
+
+module ChannelBracketT(){
+ rotate([-90,0,0]) ChannelBracket();