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7e896b17 VAH |
1 | // PRUSA Mendel |
2 | // Y frame corner | |
d3618a65 NZ |
3 | // GNU GPL v3 |
4 | // Greg Frost | |
5 | // http://www.reprap.org/wiki/Prusa_Mendel | |
6 | // http://github.com/prusajr/PrusaMendel | |
7 | ||
d3618a65 | 8 | include <configuration.scad> |
7e896b17 | 9 | use <y-driverain.scad> |
d3618a65 NZ |
10 | |
11 | module nutrod(){ | |
7e896b17 | 12 | rotate([0,90,0]){ |
3ade0448 | 13 | //translate([0,0,-0.1]) nut(m8_nut_diameter,6.7,false); |
4bf15d1b | 14 | translate([-7.5/2,0,7/2-1.5]) cube([7.5,15,7], center=true); |
3ade0448 | 15 | translate([0,0,-1.5]) cylinder(h = 7, r=7.5); |
7e896b17 VAH |
16 | cylinder(h = 270, r=4.4, $fn=30); |
17 | } | |
d3618a65 NZ |
18 | } |
19 | ||
20 | /* | |
7e896b17 VAH |
21 | 20 mm betwenn the front threaded rods |
22 | 25 mm between the side threaded and smooth rod | |
23 | */ | |
3ade0448 | 24 | |
639d402a | 25 | module leftfront(thru = false){ |
7e896b17 | 26 | // translate so the rod is on x = 0 |
3ade0448 | 27 | translate([-11,0,0]) |
d3618a65 | 28 | |
7e896b17 | 29 | difference(){ |
639d402a VAH |
30 | if (thru == false) { |
31 | cube_fillet([22,22,49], vertical=[4,4,4,4], top=[2,6,6,6], fn=8); | |
32 | } else { | |
33 | cube_fillet([22,22,50.5], vertical=[4,4,4,4], top=[2,4,9,4], fn=8); | |
34 | } | |
d3618a65 | 35 | |
3ade0448 VAH |
36 | translate([0,11,10]) rotate([0,0,0]) nutrod(); |
37 | translate([0,11,30]) rotate([0,0,0]) nutrod(); | |
d3618a65 | 38 | |
3ade0448 | 39 | translate([14,0,20]) rotate([0,0,90]) rotate([00,0,0]) nutrod(); |
d3618a65 | 40 | |
7e896b17 | 41 | if(thru==false){ |
4bf15d1b | 42 | translate([11,17,45+4]) rotate([0,0,0]) cube([8.2,30,4], center=true); |
3ade0448 | 43 | translate([11,2,45]) rotate([0,90,90]) cylinder(h = 270, r=4.1); |
7e896b17 | 44 | }else{ |
4bf15d1b | 45 | translate([11,17-5,45+2.05]) rotate([0,0,0]) cube([8.2,30,4.1], center=true); |
3ade0448 | 46 | translate([11,2-5,45]) #rotate([0,90,90]) cylinder(h = 270, r=4.1); |
7e896b17 | 47 | } |
d3618a65 | 48 | |
7e896b17 | 49 | } |
d3618a65 NZ |
50 | } |
51 | ||
52 | //leftfront positioned for printing | |
53 | module leftfrontprint(){ | |
3ade0448 | 54 | rotate([0,0,0]) leftfront(); |
d3618a65 NZ |
55 | } |
56 | ||
d3618a65 | 57 | |
0a84ec19 | 58 | leftfrontprint(); |
3ade0448 | 59 | translate([25,0,0]) mirror([1,0,0]) leftfrontprint(); |
4bf15d1b | 60 | translate([12,2,28]) rotate([0,0,0]) cube([10,4,1], center=true); |
0a84ec19 | 61 | |
3ade0448 | 62 | translate([0,25,0]) { |
7e896b17 | 63 | leftfrontprint(); |
3ade0448 | 64 | translate([25,0,0]) mirror([1,0,0]) leftfrontprint(); |
4bf15d1b | 65 | translate([12,2,28]) rotate([0,0,0]) cube([10,4,1], center=true); |
d3618a65 | 66 | } |
7e896b17 | 67 |