This commit is contained in:
Sasza Stanczew 2025-12-15 23:42:49 +01:00
parent b5ef545c77
commit 70a521a14c
7 changed files with 515 additions and 16 deletions

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Dom/Kulki_na_brame.scad Normal file
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include<BOSL2/std.scad>
kula_d = 50;
pret_t = 2.5;
pret_l = 27;
$fn = 13;
corner = pret_l/2 - pret_t/2;
difference() {
spheroid(d=kula_d, style="octa");
// cuboid([kula_d,kula_d,kula_d], rounding=10);
down(kula_d/4) union() {
left(corner) cuboid([pret_t,pret_l,kula_d]);
fwd(corner) cuboid([pret_l,pret_t,kula_d]);
left(corner) fwd(corner) pie_slice(h=kula_d/2, d=10, ang=90);
}
down(kula_d*3/4) cuboid([kula_d, kula_d, kula_d]);
}

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// https://www.thingiverse.com/thing:384919/files
include <BOSL2/std.scad>
text = ["Niedz","23:00"];
textsize = 4;
/*[Dimensions]*/
// Width of the case in mm (interior dimension)
interiorWidth = 15;
// Length of the case in mm (interior dimension)
interiorLength = 15;
// Height of the case in mm (interior dimension)
interiorHeight = 5;
// Case interior fillet radius
interiorFillet = 2.5;
// Width of the hinge in mm
hingeWidth = 7.5;
/*[Walls]*/
// Horizontal wall (top and bottom) thickness
coverThickness = 1.0;
// Vertical wall (side) thickness
sidewallWidth = 1.1;
// Amount the lid protrudes into the case (larger value allows the case to close more securely)
lidInsetHeight = 1.1;
// Thickness of the hinge (it should be no more than a few layers thick keep it flexible)
hingeThickness = 0.3;
// hinge length multiplier (as a function of case height - longer hinges may be needed for less flexible plastics)
hingeLengthScale = 1.5;
/*[Details]*/
// Distance the top and bottom surfaces extend beyond the sides of the case (makes the case easier to open)
rimInset = 0.6;
// Length of the opening tab on the lid of the case (optional - set to 0 to remove)
tabSize = 2;
// Fillet radius used for hinge and tab
hingeFillet = 3;
/*[Printer Tolerances]*/
// Adjust the tightness of the closed case (larger value makes the case looser, negative value makes it tighter - try adjusting in 0.1mm increments)
lidInsetOffset = 0.0;
/*[hidden]*/
eps = 0.1;
$fn = 120; // resolution
module case()
{
// minimal error checking
hingeWidth = min(hingeWidth, interiorWidth);
hingeThickness = min(hingeThickness, coverThickness);
lidInsetHeight = min(lidInsetHeight, interiorHeight);
baseLength = interiorLength + sidewallWidth*2;
baseWidth = interiorWidth + sidewallWidth*2;
baseRadius = interiorFillet + sidewallWidth;
caseLength = baseLength + rimInset*2;
caseWidth = baseWidth + rimInset*2;
caseRadius = baseRadius + rimInset;
hingeLength = hingeLengthScale * interiorHeight + coverThickness*2;
centerY = (caseLength + hingeLength)/2;
filletXOffset = hingeWidth/2 + hingeFillet;
filletYOffset = hingeLength/2 - hingeFillet;
module rrect(h, w, l, r) {
r = min(r, min(w/2, l/2));
w = max(w, eps);
l = max(l, eps);
h = max(h, eps);
if (r <= 0) {
translate([-w/2, -l/2,0]) {
cube([w,l,h]);
}
} else {
hull() {
for (y = [-l/2+r, l/2-r]) {
for (x = [-w/2+r, w/2-r]) {
translate([x,y,0]) {
cylinder(h=h, r=r, center=false);
}
}
}
}
}
}
module rrectTube(h, ow, ol, or, t) {
difference() {
rrect(h=h, w=ow, l=ol, r=or);
translate([0,0,-eps]) {
rrect(h=h+eps*2, w=ow-t*2, l=ol-t*2, r=or-t);
}
}
}
difference() {
union() {
// bottom surfaces
for (i = [-centerY, centerY]) {
translate([0,i,0]) {
rrect(h=coverThickness, w=caseWidth, l=caseLength, r=caseRadius);
}
}
translate([0,0,coverThickness-eps]) {
// base
translate([0,centerY,0]) {
rrectTube(h=interiorHeight+eps, ow=baseWidth, ol=baseLength, or=baseRadius, t=sidewallWidth);
}
// lid
translate([0,-centerY,0]) {
rrectTube(h=lidInsetHeight+eps, ow=interiorWidth - lidInsetOffset, ol=interiorLength - lidInsetOffset, or=interiorFillet - lidInsetOffset/2, t=sidewallWidth);
}
}
// hinge
if (hingeWidth > caseWidth - caseRadius*2) {
translate([-hingeWidth/2,-centerY,0]) {
cube([hingeWidth, centerY*2, hingeThickness]);
}
} else {
difference() {
translate([-hingeWidth/2 - hingeFillet,-centerY,0]) {
cube([hingeWidth + hingeFillet*2, centerY*2, hingeThickness]);
}
// fillet hinge
for (x = [-filletXOffset, filletXOffset]) {
hull() {
for (y = [-filletYOffset, filletYOffset]) {
translate([x,y,-eps]) {
cylinder(h=hingeThickness + eps*2, r=hingeFillet, center=false);
}
}
}
}
}
}
// tab
if (tabSize > 0) {
hull() {
for (x = [hingeFillet - hingeWidth/2, hingeWidth/2 - hingeFillet]) {
translate([x,-caseLength - hingeLength/2 - tabSize + hingeFillet,0]) {
cylinder(h=coverThickness, r=hingeFillet, center=false);
}
}
translate([-hingeWidth/2,-centerY,0]) {
cube([hingeWidth, eps, coverThickness]);
}
}
}
}
fwd(centerY) xflip() union() {
back(textsize/2 + 1) text3d(text[0],center=true, size=textsize, h=0.5, font=":style=bold");
fwd(textsize/2 + 1) text3d(text[1],center=true, size=textsize, h=0.5, font=":style=bold");
}
}
}
case();

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Dom/tabl_basi_dzien.scad Normal file
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include <BOSL2/std.scad>
day = ["P","W","Ś","C","P","S","N"];
layer_h = 0.3;
hole_w = 13;
hole_d = 13;
hole_h = 8;
t_w = 3;
t_d = 6;
num_w = 1;
num_d = 2;
t = 2;
r = 1;
cap_t = 2;
$slop=0.35;
conn_l = 20;
conn_w = 8;
// constants for easy modeling
box_w = hole_w*num_w + t_w*(num_w+1);
box_d = hole_d*num_d + t_d*(num_d-1) + 2*t;
box_h = hole_h+t;
conn_cyl1 = [hole_d/2 + t,hole_d/2+t_d+hole_d+t];
conn_cyl2 = [hole_d/2+t_d - t,hole_d/2+t_d+hole_d+conn_l+t_d/2+t - r];
difference() {
// main box
cuboid([box_w,box_d,box_h], rounding=r);
// holes
left((hole_w+t_w) * (num_w-1)/2) back((hole_d+t_d) * (num_d-1)/2)
for(i=[0:num_w-1]) { for(j=[0:num_d-1]) {
right(i*(hole_w + t_w)) fwd(j*(hole_d + t_d)) up(t/2) union() {
cuboid([hole_w, hole_d, hole_h], chamfer=-0.5, edges=TOP);
// channel for locking mechanism
up(hole_h/2 - cap_t/2 - 0.2) cuboid([hole_w+$slop, hole_d+$slop, layer_h*3], chamfer=layer_h/2);
}
}}
}
// connecting tabs / hinges
down(box_h/2 - layer_h/2) back(box_d/2 + conn_l/2)
left((hole_w+t_w) * (num_w-1)/2) for(i = [0 : num_w-1]) {
right(i*(hole_w + t_w)) cuboid([conn_w,conn_l + 2*r,layer_h]);
}
// cap
back(box_d/2 + conn_l - t) down(box_h/2)
left((hole_w+t_w) * (num_w-1)/2) back(hole_d)
for(i=[0:num_w-1]) { for(j=[0:num_d-1]) {
right(i*(hole_w + t_w)) back(j*(hole_d + t_d)) difference() {
union() {
// cap body
cuboid([hole_w-$slop, hole_d-$slop, cap_t + t], anchor=BOTTOM, chamfer=0.5, edges=TOP);
// cap thicker part to friction lock
up(cap_t + t - 0.8) cuboid([hole_w, hole_d, layer_h*1.5], rounding=layer_h/2);
// cap top with letters
cuboid([hole_w+t, hole_d+t, t], anchor=BOTTOM, rounding=1, edges="Z");
fwd(hole_d/2) cuboid([conn_w, t_d - t/2, layer_h], anchor=BOTTOM+BACK);
if(j==(num_d-1)) {
// round tab to open the container
back(hole_d/2) cyl(d=hole_w, h=t, anchor=BOTTOM, chamfer=0.5);
// chamfers for connectors
for(k = conn_cyl1) {
up(t/2 + layer_h) fwd(k) difference() {
cuboid([conn_w,t,t]);
up(t/2) fwd(t/2) xrot(45) cuboid([conn_w+1,t*2,t*2]);
}
}
for(k = conn_cyl2) {
up(t/2 + layer_h) fwd(k) difference() {
cuboid([conn_w,t,t]);
up(t/2) back(t/2) xrot(45) cuboid([conn_w+1,t*2,t*2]);
}
}
}
}
text3d(day[i], center=true, orient=BOTTOM, spin=180, h=layer_h*2, size=8);
}
}
}

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include <BOSL2/std.scad>
$fn = 36*5;
t = 5;
rounding = 1;
// base to connect to the printer
base_hole_distance = 40;
base_hole_d = 4.5;
base_dim = [62,25,12];
det_offset = 4;
difference() {
// base
cuboid(base_dim, rounding=rounding, anchor=TOP);
// holes for screws
left(base_hole_distance/2) cyl(d=base_hole_d, h=base_dim[2], chamfer=-1, anchor=TOP);
right(base_hole_distance/2) cyl(d=base_hole_d, h=base_dim[2], chamfer=-1, anchor=TOP);
// hole for screw for filament detector
down(base_dim[2]/2) left(det_offset) ycyl(d=base_hole_d, h=base_dim[1]);
}
// ball bearing holder
bear_up = 25;
bear_fwd = 15;
bear_od = 22;
bear_cover_od = 35; // I have a cover/guide printed on my 608 bearings
bear_id = 8;
bear_w = 8;// bearing is 7mm, +1 for clearance
// bearing mockup to see clearance
// up(bear_up) fwd(bear_fwd) xcyl(d=bear_cover_od);
difference() {
// base for bearing
chain_hull() {
up(bear_up) fwd(bear_fwd) xcyl(d=bear_od, h=bear_w+2*t, rounding=rounding);
cuboid([bear_w + 2*t, base_dim[1],2]);
}
// cutout for bearing
up(bear_up) fwd(bear_fwd) xcyl(d=bear_cover_od + t, h=bear_w);
// hole for screw to hold bearing
up(bear_up) fwd(bear_fwd) xcyl(d=bear_id, h=bear_w + 2*t+0.1);
}
// PTFE tube holder
ptfe_dim = [bear_w + 2*t,9,37];
filament_od = 2.5;
ptfe_od = 4.2;
difference() {
union() {
// upright square
back(base_dim[1]/2) down(rounding) cuboid(ptfe_dim, anchor=BACK+BOTTOM);
// upright round top
up(ptfe_dim[2]-rounding) back(base_dim[1]/2)
ycyl(h=ptfe_dim[1], d=ptfe_dim[0], anchor=BACK);
}
// hole for filament
up(ptfe_dim[2]-rounding) back(base_dim[1]/2) ycyl(h=ptfe_dim[1], d=filament_od, anchor=BACK);
// hole for PTFE tube
up(ptfe_dim[2]-rounding) back(base_dim[1]/2) ycyl(h=ptfe_dim[1]/2, d=ptfe_od, rounding1=1, rounding2=-0.5, anchor=BACK);
}

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include <BOSL2/std.scad>
// the original Neptune 4 screen module
module screen() {
// main body
cuboid([87,20,145], chamfer=2, edges=BACK, anchor=BOTTOM);
// space for cable
cuboid([25,20,50]);
xrot(20) cuboid([25,20,50]);
// MAGNET
back(14) up(15 + 25) union() {
cuboid([48,5,30]);
left(62/2) ycyl(d=3.5, h=20);
right(62/2) ycyl(d=3.5, h=20);
}
}
bot_w = 90;
bot_d = 50;
bot_h = 5;
bot_mag_d = 8.5;
bot_mag_h = 2;
bot_mag = [3,3];
// bottom
difference() {
// main base
cuboid([bot_w, bot_d, bot_h], anchor=FWD+BOTTOM, chamfer=1);
// magnet holes
for(i = [0 : bot_mag[0]-1]) {
for(j = [0 : bot_mag[1]-1]) {
left(bot_w/2) right(bot_mag_d) fwd(bot_mag_d)
right(((bot_w - bot_mag_d*2)/(bot_mag[0]-1)) * i)
fwd(((bot_d - bot_mag_d*2)/(bot_mag[1]-1)) * j)
cyl(d=bot_mag_d, h=bot_mag_h, anchor=BOTTOM, chamfer=-0.2);
}
}
}
// vertical upright
vert_h = 50;
vert_t = 5;
// holder
hold_angle = 20;
hold_t = 20;
hold_h = 65;
hold_dist = 5;
difference() {
union() {
// vertical upright
cuboid([bot_w, vert_t, vert_h], anchor=BOTTOM+FWD, chamfer=1);
// holder body
up(vert_h - vert_t) xrot(-hold_angle)
cuboid([bot_w,hold_t,hold_h], anchor=BOTTOM, chamfer=1);
}
up(vert_h - vert_t) xrot(-hold_angle) fwd(hold_t/2 - 3.55) up(hold_dist) screen();
}

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include <BOSL2/std.scad>
include <BOSL2/threading.scad>
// the values are diameter, length
// specify diameter 2-3mm smaller for clearance, length doesn't matter much
spectrum = [51, 65]; // in diam = 53
t = 2;
roll = spectrum;
grid_const = 100;
grid = 18;
$slop = 0.3;
$fn = 360;
module holes(size, num) {
down(100/2) textured_tile("trunc_diamonds", size, tex_depth=100, tex_reps=[num,num], tex_extra=0);
}
// bottom
union() {
difference() {
// main body
cyl(d=roll[0], h=t, anchor=BOTTOM);
// holes
holes(roll[0], grid);
}
}
// wall
union() {
difference() {
// main body
tube(h=roll[1], od=roll[0], wall=t, anchor=BOTTOM);
// holes
// cyl(h=roll[1], d=20, tex_reps=[40,20], texture="pyramids", tex_depth=roll[0]*2, anchor=BOTTOM);
}
// top threads
for(a = [0,180] ) {
zrot(a) up(roll[1] - 2*t) thread_helix(d=roll[0] - 4*t, pitch=5, thread_depth=2, turns=0.2, internal=true);
}
}
top_d = roll[0] + 5;
top_h = 6;
thread_h = 16;
chamfer_h = 4;
chamfer_t = 3;
// top
up(roll[1] + 20) union() {
// top
difference() {
cyl(d=roll[0], h=t, anchor=TOP);
holes(roll[0], grid);
}
// cylinder with threads
tube(od=roll[0] - 4*t - $slop, wall=t, h=thread_h, anchor=TOP);
for(a = [0,180] ) {
zrot(a) down(thread_h - 4) thread_helix(d=roll[0] - 4*t - $slop, pitch=5, thread_depth=2, turns=0.2);
}
// outer part with texture
difference() {
cyl(d=top_d, h=top_h, anchor=TOP, texture="hex_grid");
cyl(h=top_h, d=roll[0]-4*t-$slop, anchor=TOP);
}
// tube(od=top_d, id=roll[0]-4*t-$slop, h=top_h, anchor=TOP, texture="hex");
// chamfered part
down(top_h) tube(id=roll[0] - 4*t - $slop, od2=roll[0] - 4*t - $slop + chamfer_t, od1=roll[0] - 4*t - $slop, h=chamfer_h);
}

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include <BOSL2/std.scad>
include <BOSL2/joiners.scad>
t=3;
d = 50;
h = 50;
conn = 5;
tr = 3; // trytytka szer
tr_d = 0.5;
t=7.5;
d = 80;
h = 100;
conn = 0;
tr = 4; // trytytka szer
tr_d = 1;
$fn = 360;
difference() {
torus(d_maj=d, d_min=t);
back(d + conn/2)cuboid([2*d,2*d,2*d]);
left(d/2) union() {
up(conn/2) cuboid([conn,conn,conn]);
xrot(90) tube(h=tr, id=t-tr_d, wall=t, rounding=0.3);
}
right(d/2) union() {
down(conn/2) cuboid([conn,conn,conn]);
xrot(90) tube(h=tr, id=t-tr_d, wall=t, rounding=0.3);
// left(d/2) union() {
// up(conn/2) cuboid([t*2,conn,conn]);
// xrot(90) tube(h=tr, id=t-tr_d, wall=t, rounding=0.3);
// }
// right(d/2) union() {
// down(conn/2) cuboid([t*2,conn,conn]);
// xrot(90) tube(h=tr, id=t-tr_d, wall=t, rounding=0.3);
// }
left(d/2) xrot(-90) rabbit_clip("female", t/2,t/2,0.5, 0.4,1, lock=true);
}
right(d/2) xrot(-90) rabbit_clip("male", t/2,t/2,0.5, 0.4,1, lock=true);
}
for(i = [0:1] ) {
zrot(90*i + 45) left(d/2) up(h/2) cyl(h=h, d=t);
zrot(90*i + 45) left(d/2) union() {
cyl(h=h, d=t, anchor=BOTTOM);
up(h) cyl(h=t*2, d1=t, d2=0, anchor=BOTTOM);
}
}