+module Trestle(){
+ legang = atan2(trestlebase/2, trestleheight);
+ eplen = sqrt(trestleheight*trestleheight + trestlebase*trestlebase*0.25);
+ topblockw = plugwmax + topblockthick*2;
+
+ pinholebasew = pinbasew + pindwidth;
+ pinholeh = pinminh + pindh;
+
+ difference(){
+ union(){
+ for (mir=[0,1]) {
+ mirror([mir,0,0]) {
+ rotate([0,0, -90-legang])
+ ExtenderPillars(length=eplen+trestlelegw,
+ width=trestlelegw,
+ height=plugl,
+ baseweb=true);
+
+ translate([-trestlebase/2, -trestleheight, 0])
+ cylinder(r=trestlelegw/2*1.2, h=plugl);
+ }
+ }
+ translate([-topblockw/2, -topblockbasedepth, 0])
+ cube([topblockw, topblockbasedepth + plugh + topblockthick, plugl]);
+
+ translate([-trestlebase/2, -trestleheight, 0])
+ ExtenderPillars(length=trestlebase, width=trestlebaseh*2, height=plugl);
+ }
+ translate([-300, -trestleheight-50, -1])
+ cube([600, 50, plugl+2]);
+
+ rotate([-90,-90,0])
+ Plug(d=trestleplugd);
+
+ for (rot=[0,180]) {
+ translate([0,0,plugl/2]) rotate([0,rot,0]) translate([0,0,-plugl/2]) {
+ translate([-(topblockw*0.25+1),
+ plugh + pindh - (pinmaxh - pinminh)/2,
+ (plugl - pinholebasew*2)/3]) rotate([0,90,0]) {
+ linear_extrude(height = topblockw*1.0+2) {
+ polygon([[-1.0 * pinholebasew, -0.01],
+ [-0.5 * pinholebasew, pinholeh],
+ [ 0 , -0.01]]);
+ }
+ }
+ }
+ }
+ }
+}
+
+//Bar();
+Trestle();
+