From 76c9a21e662b8face9ca6140ba9b45a3df98cd1b Mon Sep 17 00:00:00 2001 From: Elena of Valhalla'' Grandi Date: Sat, 19 Apr 2014 15:28:07 +0200 Subject: Migrated foot to modular design --- lib/connectors.scad | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 lib/connectors.scad (limited to 'lib/connectors.scad') diff --git a/lib/connectors.scad b/lib/connectors.scad new file mode 100644 index 0000000..063bcaa --- /dev/null +++ b/lib/connectors.scad @@ -0,0 +1,37 @@ + +module foot(radius,wall,len,foot_radius,foot_height,angle,hole_radius,hole_dist,end=true,hole=true,circlet=true) { + + cut_h = (radius+wall)*sin(angle); + cut_r = (radius+wall)/cos(angle); + + difference() { + union() { + difference() { + rotate([0,angle,0]) cylinder(r=radius + wall, h = len); + translate([0,0,-cut_h]) cylinder(r=cut_r, h=cut_h); + } + translate([0,0,-0.01]) cylinder(r = foot_radius, h = foot_height); + if (circlet) { + translate([-(wall+radius),0,foot_height+2]) rotate([90, 0, 0]) difference() { + cylinder(r=8, h=4, center=true); + cylinder(r=4, h=5, center=true); + } + } + if (end) { + translate([cut_r,0,radius+wall]) rotate([0,90,0]) + cylinder(r=radius + wall, h = len); + } + } + if (circlet) { + rotate([0, angle, 0]) translate([0,0, radius * sin(angle) + foot_height]) cylinder(r = radius, h = len); + } + if (hole) { + translate([0,foot_radius - hole_dist,-1]) cylinder(r=hole_radius, h=foot_height + 2); + translate([0,-foot_radius + hole_dist,-1]) cylinder(r=hole_radius, h=foot_height + 2); + } + if (end) { + translate([cut_r+wall/2,0,radius+wall]) rotate([0,90,0]) + translate([0,0,wall]) cylinder(r=radius, h=len); + } + } +} -- cgit v1.2.3