Commit 393776a8 authored by Jan Koniarik's avatar Jan Koniarik
Browse files

Added default params, clips and increase M2 nut size

parent dd2cf02f
......@@ -2,7 +2,9 @@
// 0 1 2 3 4 5 6
// [ a, screw_coord, corner_r, t, nut_d, nut_h, screw_d]
T36 = [ 36, [ 13, 8, 0 ], 6.000000, 3, 6.000, 2.500, 3 ];
T24 = [ 24, [ 08, 4, 0 ], 4.000000, 2, 4.600, 1.800, 2 ];
T24 = [ 24, [ 08, 4, 0 ], 4.000000, 2, 4.750, 1.800, 2 ];
tile_k = 0.07;
function Ta(class) = class[0];
function Tscrew_coord(class) = class[1];
......@@ -12,7 +14,7 @@ function Tnut_d(class) = class[4];
function Tnut_h(class) = class[5];
function Tscrew_d(class) = class[6];
module tile(class, h, center = false, centered_hole = false) difference() {
module tile(class = T24, h = 5, center = false, centered_hole = false) difference() {
tile_pos(class = class, h = h, center = center);
tile_neg(class = class, h = h, center = center,
centered_hole = centered_hole);
......@@ -30,7 +32,7 @@ module tile_pos(class, h, center = false)
linear_extrude(height = h, center = center, convexity = 10)
tile_relief(class = class);
module tile_H(class, h, n = 1, center_t = undef) render()
module tile_H(class = T24, h = 5, n = 1, center_t = undef) render()
difference() {
top_offset = n * Ta(class) + h;
z_center = n * Ta(class) / 2 + h;
......@@ -108,7 +110,8 @@ module tile_raw_plate(class, x, y, t) {
// ------------------------------------
module tile_center_hole(class, h, center = false) {
cylinder(d = Ta(class) / 2, h = h, center = center, $fn = 8);
translate([ 0, 0, - tile_k ])
cylinder(d = Ta(class) / 2, h = h + 2, center = center, $fn = 8);
}
module tile_base_shape(l, corner_r) {
......@@ -143,24 +146,39 @@ module tile_screw_hole(class, h, centered_hole = false) {
if (centered_hole) {
for (alpha = [ 0, 180 ])
rotate([ alpha, 0, 0 ])
translate([ 0, 0, Tt(class) / 2 ]) {
translate([ 0, 0, Tt(class) / 2 ])
difference() {
union(){
cube([ nut_e, Tscrew_d(class), layer_t * 2 ],
center = true);
rotate([ 0, 0, 30 ])
cylinder(d = Tnut_d(class), h = h, $fn = 6);
}
tile_screw_clips(class);
}
} else {
rotate([180,0,0])
translate([ 0, 0, Tt(class) - h / 2 ]) difference() {
union() {
cube([ nut_e, Tscrew_d(class), layer_t * 2 ],
center = true);
rotate([ 0, 0, 30 ])
cylinder(d = Tnut_d(class), h = h, $fn = 6);
cylinder(
d = Tnut_d(class),
h = h - Tt(class) + Tnut_h(class), $fn = 6);
}
} else {
rotate([180,0,0])
translate([ 0, 0, Tt(class) - h / 2 ]) {
cube([ nut_e, Tscrew_d(class), layer_t * 2 ],
center = true);
rotate([ 0, 0, 30 ]) cylinder(
d = Tnut_d(class),
h = h - Tt(class) + Tnut_h(class), $fn = 6);
tile_screw_clips(class);
}
}
}
module tile_screw_clips(class) {
for(an=[0, 120, -120])
rotate([0,0,an+30])
translate([Tnut_d(class)/2, 0, Tnut_h(class)])
sphere(r=Tnut_d(class)*0.03);
}
module tile_tube_hole(d) {
rotate([ 90, 0, 0 ]) cylinder(d = d, h = 100, center = true);
}
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