66 lines
2.0 KiB
OpenSCAD
Executable File
66 lines
2.0 KiB
OpenSCAD
Executable File
// PRUSA iteration3
|
|
// Y frame corners
|
|
// GNU GPL v3
|
|
// Josef Průša <iam@josefprusa.cz> and contributors
|
|
// http://www.reprap.org/wiki/Prusa_Mendel
|
|
// http://prusamendel.org
|
|
|
|
|
|
module corner_base(){
|
|
translate([-9,-11,0])cube([18,22,49]);
|
|
}
|
|
|
|
module corner_holes(){
|
|
translate([-11,-11,0]){
|
|
// Bottom hole
|
|
translate([0,11,10]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=4.4, $fn=30);
|
|
// Top hole
|
|
translate([0,11,30]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=4.4, $fn=30);
|
|
// Middle hole
|
|
translate([11,0,20]) rotate([0,0,90]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=5.4, $fn=30);
|
|
|
|
// Washer hole
|
|
translate([11,-3,20]) rotate([0,0,90]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 10, r=11, $fn=30);
|
|
|
|
// Top smooth rod insert
|
|
// Smooth rod place
|
|
translate([11,2.75,47]) rotate([0,90,90]) cylinder(h = 9.75, r=4.2, $fn=30);
|
|
// Ziptie
|
|
translate([-5,6,41]) cube([30,3.5,2]);
|
|
|
|
// LM8UU keepout
|
|
difference(){
|
|
translate([11,12.5,46]) rotate([0,90,90]) cylinder(h = 270, r=8, $fn=30);
|
|
translate([21,12.5,62]) rotate([0,90,90]) cube([20,20,30]);
|
|
}
|
|
translate([21,12.5,62-0.2]) rotate([0,90,90]) cube([20,20,0.2]);
|
|
translate([21,12.5,42]) rotate([0,90,90]) cube([0.2,20,20]);
|
|
|
|
}
|
|
}
|
|
|
|
module corner_fancy(){
|
|
// Side corner cutouts
|
|
translate([-8,-9,0]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]);
|
|
translate([8,-9,0]) rotate([0,0,45-180]) translate([-15,0,-1]) cube([30,30,51]);
|
|
// Top corner cutouts
|
|
translate([7,0,49]) rotate([0,45,0]) translate([-15,-15,0]) cube([30,30,30]);
|
|
translate([-7,0,49]) rotate([0,-45,0]) translate([-15,-15,0]) cube([30,30,30]);
|
|
rotate([0,0,90]){
|
|
translate([-9.5,0,49]) rotate([0,-45,0]) translate([-15,-15,0]) cube([30,30,30]);
|
|
}
|
|
}
|
|
|
|
|
|
// Final part
|
|
module corner(){
|
|
// Rotate the part for better printing
|
|
translate([0,0,11]) rotate([-90,0,0]) difference(){
|
|
corner_base();
|
|
corner_holes();
|
|
corner_fancy();
|
|
}
|
|
}
|
|
|
|
rotate([90,0,0]) corner();
|