diff --git a/.gitignore b/.gitignore index fde7580..2486715 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1 @@ stls/ -private diff --git a/c3cat-bottle-clip/c3cat-bottle-clip.scad b/c3cat-bottle-clip/c3cat-bottle-clip.scad index 19a51e7..861ecd8 100644 --- a/c3cat-bottle-clip/c3cat-bottle-clip.scad +++ b/c3cat-bottle-clip/c3cat-bottle-clip.scad @@ -26,16 +26,6 @@ */ include -use - -$fn = 360; - -NAME = "c3cat"; -LOGO_FILE = ""; // empty string is catear model -RENDER_COLOR_ONE = true; -RENDER_COLOR_TWO = true; -RENDER_COLOR_THREE = true; -USE_TINY_EARS = true; /** * Creates one instance of a bottle clip name tag. The default values are @@ -54,137 +44,62 @@ USE_TINY_EARS = true; * font: the path to a font for Write.scad. */ -/** - * currently openscad fails to render the original `Ohren_4.stl` outside of the preview mode - * according to [the wiki](https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/FAQ#Why_is_my_imported_STL_file_appearing_with_F5_but_not_F6?) this is the stls fault - * using meshlab to run `Filters` -> `Cleaning and Repairing` -> `Remove T-Vertices` by `Edge-Flip` with `Ratio` of `1000000` before importing the stl works but but two errors remain. - */ -scale([0.2, 0.2, 0.2]) { - difference() { - scale([5, 5, 5]) rotate(45, [0, 0, 1]) bottle_clip(name=NAME); - translate([ 15*5, 0*5, 18*5]) rotate(80, [0, 1, 0]) catear(); - translate([-15*5, 0*5, 18*5]) rotate(-80, [0, 1, 0]) catear(); - } - if (RENDER_COLOR_TWO) { - color("orange") - translate([ 15*5, 0*5, 18*5]) - rotate(80, [0, 1, 0]) - catear(); - } - if (RENDER_COLOR_THREE) { - color("yellow") - translate([-15*5, 0*5, 18*5]) - rotate(-80, [0, 1, 0]) - catear(); - } -} - -module name(name, font, rl, ht, ru) { - writecylinder( - text=name, - where=[0,0,0], - radius=rl+0.5, - height=ht/13*7, - h=ht/13*4, - t=max(rl,ru), - font=font); -} - -module logo(logo, rl, ht, ru, width) { - echo("logo: ", logo); - if(logo == "") { - ear_size=ht; - echo("ht: ", ht); - echo("ru: ", ru); - echo("rl: ", rl); - echo("width: ", width); - translate([0,-max(ru,rl),ht*3/4+.5]) - rotate([90,0,0]) - scale([1,1,1]) - scale([ht/100,ht/100,1]) - translate([0, -ht/2,0]) - rotate(-90, [0, 0, 1]) - catear_headband( - size=ear_size, - height=max(ru,rl), - thickness=width, - stretch_len=0, - tip_len=0, - details=false, - with_rake=false - ); - } else { - // The logo has been split in 3 parts. // well was... TODO -/* - rotate([0,0,-48]) translate([0,0,ht*3/4-0.1]) - rotate([90,0,0]) - scale([0.9,0.9,1]) - scale([ht/100,ht/100,1]) - translate([-25,-29,0.5]) - linear_extrude(height=max(ru,rl)*2) - import("logo_1.dxf"); -*/ - translate([0,0,ht*3/4-0.1]) - rotate([90,0,0]) - scale([0.8,0.8,1]) - scale([ht/100,ht/100,1]) - translate([-18,-22,0.5]) - linear_extrude(height=max(ru,rl)*2) - import(logo); -/* - rotate([0,0,44]) translate([0,0,ht*3/4-0.1]) - rotate([90,0,0]) - scale([0.7,0.7,1]) - scale([ht/100,ht/100,1]) - translate([-25,-26,0.5]) - linear_extrude(height=max(ru,rl)*2) - import("logo_3.dxf"); -*/ - } -} +/* currently openscad fails to render `Ohren_4.stl` outside of the preview mode */ +//difference() { + rotate(45, [0, 0, 1]) bottle_clip(name="c3cat"); +// translate([ 15, 0, 18]) rotate(80, [0, 1, 0]) catear(); +// translate([-15, 0, 18]) rotate(-80, [0, 1, 0]) catear(); +//} +// +//translate([0, 5, 0]) catear(); +//rotate(180) translate([0, 5, 0]) catear(); module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/orbitron.dxf", logo="") { - e=100; // should be big enough, used for the outer boundary of the text/logo - rotate([0,0,-45]) { - // main cylinder - if (RENDER_COLOR_ONE) { - color("black") difference() { - cylinder(r1=rl+width, r2=ru+width, h=ht); - difference() { - union() { - name(name=name, font=font, rl=rl, ht=ht, ru=ru); - logo(logo=logo, rl=rl, ht=ht, ru=ru, width=width); - } - cylinder(r1=rl+width/2, r2=ru+width/2, h=ht); - } - translate([0,0,-1]) - cylinder(r1=rl, r2=ru, h=ht+2); - // finally, substract a cube as a gap so we can clip it to the bottle - rotate([0, 0, 45]) - translate([0,0,-1]) - cube([50,50,50]); - } - } - // text - if (RENDER_COLOR_TWO) { - color("orange") difference() { - name(name=name, font=font, rl=rl, ht=ht, ru=ru); - cylinder(r1=rl+width/2, r2=ru+width/2, h=ht); - outer_cutoff(rl, e, ru, ht, width); - } - } - // logo - if (RENDER_COLOR_THREE) { - color("yellow") difference() { - logo(logo=logo, rl=rl, ht=ht, ru=ru, width=2*width); - cylinder(r1=rl+width/2, r2=ru+width/2, h=ht); - outer_cutoff(rl, e, ru, ht, width); - } - } - } -} -module outer_cutoff(rl, e, ru, ht, width) { + e=100; // should be big enough, used for the outer boundary of the text/logo + + difference() { + rotate([0,0,-45]) union() { + // main cylinder + cylinder(r1=rl+width, r2=ru+width, h=ht); + // text and logo + if(logo == "") { + color("orange") writecylinder(name, [0,0,0], rl+0.5, ht/13*7, h=ht/13*4, t=max(rl,ru), font=font); + translate([4.7, -rl, ht*1.08]) rotate(-10, [1, 0, 0]) rotate(76, [0, 1, 0]) scale([0.08, 2, 0.08]) color("red") import("catears.stl"); + } else { + color("orange") writecylinder(name, [0,0,0], rl+0.5, ht/13*7, h=ht/13*4, t=max(rl,ru), font=font); + + // The logo has been split in 3 parts. +/* + rotate([0,0,-48]) translate([0,0,ht*3/4-0.1]) + rotate([90,0,0]) + scale([0.9,0.9,1]) + scale([ht/100,ht/100,1]) + translate([-25,-29,0.5]) + linear_extrude(height=max(ru,rl)*2) + import("logo_1.dxf"); +*/ + translate([0,0,ht*3/4-0.1]) + rotate([90,0,0]) + scale([0.8,0.8,1]) + scale([ht/100,ht/100,1]) + translate([-18,-22,0.5]) + linear_extrude(height=max(ru,rl)*2) + import(logo); +/* + rotate([0,0,44]) translate([0,0,ht*3/4-0.1]) + rotate([90,0,0]) + scale([0.7,0.7,1]) + scale([ht/100,ht/100,1]) + translate([-25,-26,0.5]) + linear_extrude(height=max(ru,rl)*2) + import("logo_3.dxf"); +*/ + } + } + // inner cylinder which is substracted + translate([0,0,-1]) + cylinder(r1=rl, r2=ru, h=ht+2); // outer cylinder which is substracted, so the text and the logo end // somewhere on the outside ;-) difference () { @@ -194,14 +109,15 @@ module outer_cutoff(rl, e, ru, ht, width) { // depth is > 0.7 cylinder(r1=rl+width+0.7, r2=ru+width+0.7, h=ht+2); } + // finally, substract a cube as a gap so we can clip it to the bottle + translate([0,0,-1]) cube([50,50,50]); + } } module catear() { - if (USE_TINY_EARS) { - rotate(-90, [0, 0, 1]) union() { - scale([1, 1 ,1]) translate([0, -85]) import("catear.stl"); - scale([1, -1, 1]) translate([0, -85]) import("catear.stl"); - } + rotate(-90, [0, 0, 1]) union() { + scale([0.2, 0.2, 0.2]) translate([0, -85]) import("catear.stl"); + scale([0.2, -0.2, 0.2]) translate([0, -85]) import("catear.stl"); } } diff --git a/c3cat-bottle-clip/catear_headband.scad b/c3cat-bottle-clip/catear_headband.scad deleted file mode 120000 index f4226ca..0000000 --- a/c3cat-bottle-clip/catear_headband.scad +++ /dev/null @@ -1 +0,0 @@ -../catear_headband.scad \ No newline at end of file diff --git a/catear_headband.scad b/catear_headband.scad index 142ade5..c59303f 100644 --- a/catear_headband.scad +++ b/catear_headband.scad @@ -1,80 +1,61 @@ -include ; +include -use ; -use ; +module catear(height, thickness, fractal=0, side_len=30, bend_factor=0.5, stretch_factor=1.2, debug=false) { + $A=[0, side_len/2]; + $B=[0,-side_len/2]; + $C=[-(side_len/2/sin(120))*1.5*stretch_factor, 0]; + $c=sqrt(pow($A.x-$B.x, 2)+pow($A.y-$B.y, 2)); + $b=sqrt(pow($A.x-$C.x, 2)+pow($A.y-$C.y, 2)); + $a=sqrt(pow($C.x-$B.x, 2)+pow($C.y-$B.y, 2)); + $hc=-$C.x; + $alpha=asin($hc/$b); + $beta=$alpha; + $gamma=180-$alpha-$beta; + $delta=180*bend_factor; + $bend_radius=$a/(2*cos(90-$delta/2)); + $bend_offset=$bend_radius*sin(90-$delta/2); -module catear(height, thickness, fractal=0, side_len=30, bend_factor=0.5, stretch_factor=1.2, debug=false, chamfer=CHAMFER, chamfer_shape=CHAMFER_SHAPE, details=true) { - $A=[0, side_len/2]; - $B=[0,-side_len/2]; - $C=[-(side_len/2/sin(120))*1.5*stretch_factor, 0]; - $c=sqrt(pow($A.x-$B.x, 2)+pow($A.y-$B.y, 2)); - $b=sqrt(pow($A.x-$C.x, 2)+pow($A.y-$C.y, 2)); - $a=sqrt(pow($C.x-$B.x, 2)+pow($C.y-$B.y, 2)); - $hc=-$C.x; - $alpha=asin($hc/$b); - $beta=$alpha; - $gamma=180-$alpha-$beta; - $delta=180*bend_factor; - $bend_radius=$a/(2*cos(90-$delta/2)); - $bend_offset=$bend_radius*sin(90-$delta/2); - - translate([0, -$c/2, 0]) - rotate($beta, [0, 0, 1]) - translate([0, $a/2, 0]) - translate([$bend_offset, 0, 0]) - color("#00ffff") - chamfer(size=(details)?chamfer:0, child_h=height, child_bot=-height/2, shape=chamfer_shape) - partial_ring( - part=$delta/360, - radius=$bend_radius, - thickness=thickness, - height=height - ); - translate([0, $c/2, 0]) - rotate(-$alpha, [0, 0, 1]) - translate([0, -$b/2, 0]) - translate([$bend_offset, 0, 0]) - color("#ff00ff") - chamfer(size=(details)?chamfer:0, child_h=height, child_bot=-height/2, shape=chamfer_shape) - partial_ring( - part=$delta/360, - radius=$bend_radius, - thickness=thickness, - height=height - ); - translate($A) color("#aaaaaa") - chamfer(size=chamfer, child_h=height, child_bot=-height/2, shape=chamfer_shape) - cylinder(h=height, d=thickness, center=true); - translate($B) color("#bbbbbb") - chamfer(size=chamfer, child_h=height, child_bot=-height/2, shape=chamfer_shape) - cylinder(h=height, d=thickness, center=true); - translate($C) color("#cccccc") - chamfer(size=chamfer, child_h=height, child_bot=-height/2, shape=chamfer_shape) - cylinder(h=height, d=thickness, center=true); - - if (debug) { - echo("A", $A, "a", $a, "alpha", $alpha); - echo("B", $B, "b", $b, "beta ", $beta); - echo("C", $C, "c", $c, "gamma", $gamma); - echo("bend_factor", bend_factor); - echo("delta:", $delta); - echo("bend_radius", $bend_radius); - echo("bend_offset", $bend_offset); - color("#000000") cylinder(h=4, d=4); - translate($C/2) color("red") cube([$hc, thickness, height*1.1], center=true); - color("red") cube([thickness, $c, height*1.1], center=true); - color("red") translate([0, $c/2, 0]) - rotate(-$alpha, [0, 0, 1]) - translate([0, -$b/2, 0]) - cube([thickness,$b, height*1.1], center=true); - color("red") translate([0, -$c/2, 0]) + translate([0, -$c/2, 0]) rotate($beta, [0, 0, 1]) translate([0, $a/2, 0]) - cube([thickness, $a, height*1.1], center=true); - } + translate([$bend_offset, 0, 0]) + color("#00ffff") partial_ring( + part=$delta/360, + radius=$bend_radius, + thickness=thickness, + height=height + ); + translate([0, $c/2, 0]) + rotate(-$alpha, [0, 0, 1]) + translate([0, -$b/2, 0]) + translate([$bend_offset, 0, 0]) + color("#ff00ff") partial_ring( + part=$delta/360, + radius=$bend_radius, + thickness=thickness, + height=height + ); + translate($A) color("#aaaaaa") cylinder(h=height, d=thickness, center=true); + translate($B) color("#bbbbbb") cylinder(h=height, d=thickness, center=true); + translate($C) color("#cccccc") cylinder(h=height, d=thickness, center=true); + + if (debug) { + echo("A", $A, "a", $a, "alpha", $alpha); + echo("B", $B, "b", $b, "beta ", $beta); + echo("C", $C, "c", $c, "gamma", $gamma); + echo("bend_factor", bend_factor); + echo("delta:", $delta); + echo("bend_radius", $bend_radius); + echo("bend_offset", $bend_offset); + color("#000000") cylinder(h=4, d=4); + translate($C/2) color("red") cube([$hc, thickness, height*1.1], center=true); + color("red") cube([thickness, $c, height*1.1], center=true); + color("red")translate([0, $c/2, 0]) rotate(-$alpha, [0, 0, 1]) translate([0, -$b/2, 0]) cube([thickness,$b, height*1.1], center=true); + color("red")translate([0, -$c/2, 0]) rotate($beta, [0, 0, 1]) translate([0, $a/2, 0]) cube([thickness, $a, height*1.1], center=true); + } } -module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=1.5, ear_bend_factor=0.15, ear_stretch_factor=1.2, ear_angle=42, chamfer=CHAMFER, chamfer_shape=CHAMFER_SHAPE, with_rake=true, details=true) { +module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=1.5, ear_bend_factor=0.15, ear_stretch_factor=1.2, ear_angle=42) { $a=size/2*ear_scale; $delta=2*(acos($a/(size*2))-90); @@ -88,10 +69,7 @@ module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNES thickness=thickness, side_len=size/2*ear_scale, bend_factor=ear_bend_factor, - stretch_factor=ear_stretch_factor, - chamfer=chamfer, - chamfer_shape=chamfer_shape, - details=details + stretch_factor=ear_stretch_factor ); } rotate(-ear_angle, [0, 0, 1]) { @@ -101,10 +79,7 @@ module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNES thickness=thickness, side_len=size/2*ear_scale, bend_factor=ear_bend_factor, - stretch_factor=ear_stretch_factor, - chamfer=chamfer, - chamfer_shape=chamfer_shape, - details=details + stretch_factor=ear_stretch_factor ); } headband( @@ -114,9 +89,7 @@ module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNES part=part, stretch_len=stretch_len, tip_len=tip_len, - tip_bend=tip_bend, - with_rake=with_rake, - details=details + tip_bend=tip_bend ); }; } diff --git a/catear_pedestal.scad b/catear_pedestal.scad deleted file mode 100644 index ad0bf7f..0000000 --- a/catear_pedestal.scad +++ /dev/null @@ -1,49 +0,0 @@ -include - -use - -SCALE_FACTOR=SIZE/9; - -echo("scale factor: ", SCALE_FACTOR); -echo("bottom diameter: ", SIZE/SCALE_FACTOR); - - -difference() { - union() - for (i=[-1,1]) - translate([i*2, 0, 0]) - rotate(i*90, [0, 1, 0]) - scale(1/SCALE_FACTOR) - union() { - translate([0, 0, SIZE+20+60]) - rotate(90, [0, 1, 0]) - scale(1.6) - catear_headband(thickness=5, with_rake=false); - translate([0, 0, 20]) - cylinder(h=10, r=SIZE, $fn=360); - cylinder(h=20, d=SIZE, $fn=360); - } - translate([0, 0, -SIZE*(1/SCALE_FACTOR)*5]) - cube(SIZE*10*(1/SCALE_FACTOR), center=true); -} - -/* -scale(1/SCALE_FACTOR) { -translate([0, 0, 30]) -scale([1, 1, -1]) -difference() { - union() { - translate([0, 0, 20]) - cylinder(h=10, r=SIZE, $fn=360); - cylinder(h=20, d=SIZE, $fn=360); - } - translate([0, 0, SIZE+20+60]) - rotate(90, [0, 1, 0]) - scale(1.6) - catear_headband(thickness=5, with_rake=false); -} -scale(1.6) - translate([0, 0, HEIGHT/2]) - catear_headband(thickness=5, with_rake=false); -} -*/ \ No newline at end of file diff --git a/foxear_headband.scad b/foxear_headband.scad index 7fb26af..2650854 100644 --- a/foxear_headband.scad +++ b/foxear_headband.scad @@ -1,7 +1,7 @@ use include -module foxear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=1.2, ear_bend_factor=0.05, ear_stretch_factor=1.2, ear_angle=30) { +module foxear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=1.2, ear_bend_factor=0.01, ear_stretch_factor=1.2, ear_angle=30) { catear_headband( debug=debug, size=size, diff --git a/generate_bottle_tag.sh b/generate_bottle_tag.sh deleted file mode 100755 index 8ea378d..0000000 --- a/generate_bottle_tag.sh +++ /dev/null @@ -1,57 +0,0 @@ -#!/bin/sh - -# usage: generate_bottle_tag.sh NAME - -set -u - -VERSION=2.2 -LOGO_FILE='""' -TINY_EARS=false -FN=90 - -NAME="\"$1\"" - -# usage: render NAME PART -render() { - case "$2" in - body) - ONE=true - TWO=false - THREE=false - ;; - name) - ONE=false - TWO=true - THREE=false - ;; - logo) - ONE=false - TWO=false - THREE=true - ;; - *) - echo 'fatal: invalid part' >&2 - exit 1 - ;; - esac - - echo rendering "$1" "$2" - openscad \ - -D "\$fn=${FN}" \ - -D "USE_TINY_EARS=${TINY_EARS}" \ - -D "LOGO_FILE=${LOGO_FILE}" \ - -D "NAME=${NAME}" \ - -D "RENDER_COLOR_ONE=${ONE}" \ - -D "RENDER_COLOR_TWO=${TWO}" \ - -D "RENDER_COLOR_THREE=${THREE}" \ - -o "stls/c3cat-bottle-clip-v${VERSION}_${NAME}_${PART}.stl" \ - c3cat-bottle-clip/c3cat-bottle-clip.scad -} - -cd "$(dirname $0)" - -for PART in body logo name -do - render "$NAME" "$PART" - sleep 1 -done diff --git a/globals.scad b/globals.scad deleted file mode 100644 index 2f53cd2..0000000 --- a/globals.scad +++ /dev/null @@ -1,19 +0,0 @@ -$fn=90; -DEBUG=false; -SIZE=60; -HEIGHT=4.6; -THICKNESS=3; -PART=0.7; -STRETCH_LEN=40; -TIP_LEN=0.05; -TIP_BEND=20; -RAKE_DEPTH=1; -RAKE_WIDTH=1; -RAKE_STRETCH=1; -RAKE_CHAMFER=0.5; -CHAMFER=1; -CHAMFER_SHAPE="curve"; - -INSERTICLE_X = 4.6; -INSERTICLE_Y = 7.4; -INSERTICLE_Z = 5.4; \ No newline at end of file diff --git a/headband.scad b/headband.scad index 9a0bab7..df4c3a0 100644 --- a/headband.scad +++ b/headband.scad @@ -1,4 +1,19 @@ -include +$fn=360; +DEBUG=false; +SIZE=60; +HEIGHT=4.6; +THICKNESS=3; +PART=0.7; +STRETCH_LEN=40; +TIP_LEN=0.05; +TIP_BEND=20; +RAKE_DEPTH=1; +RAKE_WIDTH=1; +RAKE_STRETCH=1; +RAKE_CHAMFER=0.5; +CHAMFER=1; +CHAMFER_SHAPE="cone"; + use module partial_ring(part, radius, thickness, height) { @@ -8,9 +23,9 @@ module partial_ring(part, radius, thickness, height) { square([thickness, height], center=true); } -module headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, rake_depth=RAKE_DEPTH, rake_width=RAKE_WIDTH, rake_stretch=RAKE_STRETCH, rake_chamfer=RAKE_CHAMFER, chamfer=CHAMFER, chamfer_shape=CHAMFER_SHAPE, with_rake=true, details=true) { +module headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, rake_depth=RAKE_DEPTH, rake_width=RAKE_WIDTH, rake_stretch=RAKE_STRETCH, rake_chamfer=RAKE_CHAMFER, chamfer=CHAMFER, chamfer_shape=CHAMFER_SHAPE) { union() { - chamfer(size=(details)?chamfer:0, child_h=height, child_bot=-height/2, shape=chamfer_shape) union() { + chamfer(size=chamfer, child_h=height, child_bot=-height/2, shape=chamfer_shape) union() { color("purple") partial_ring(part, radius=size, thickness=thickness, height=height); rotate( 90-180*part, [0, 0, 1]) @@ -41,7 +56,7 @@ module headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part ); } } - if (with_rake) for (i=[-size/2:size/2]) { + for (i=[-size/2:size/2]) { rotate(i*2-rake_width/2, [0, 0, 1]) intersection() { scale([1, 1, rake_stretch/(rake_depth/height)]) @@ -54,6 +69,6 @@ module headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part color("red") cube([2*rake_depth, rake_width, height], center=true); } - } - } + }; + }; } diff --git a/loveboard-cover-r2-cat.scad b/loveboard-cover-r2-cat.scad deleted file mode 100644 index 9153b6c..0000000 --- a/loveboard-cover-r2-cat.scad +++ /dev/null @@ -1,83 +0,0 @@ -/** - * This requires - * https://files.printables.com/media/prints/451501/stls/4205518_58958bba-4c36-4995-b4e7-da5abd1ba821/loveboard-cover-r2.stl - * - * to be placed under `./stls/LoveBoard-cover-R2.stl` in order to work - * but it needs a run in meshlabs uniform fcae orientation filter for - * openscad to be happy with it - * - * if rendering is missing the ear infill, `Design` > `Flush Caches` - * may be required. - */ - -include -use - -HEIGHT=11; -THICKNESS=1; -SIDE_LEN=20; -BEND_FACTOR=0.15; -STRETCH_FACTOR=1.2; -CHAMFER=0; -CHAMFER_SHAPE="none"; -DEBUG=false; - -FILL=true; -FILL_HEIGHT_FACTOR=0.9; -FILL_HEIGHT_FALLOFF_STEP=0; -FILL_HEIGHT_FALLOFF_FACTOR=0.98; -FILL_HEIGHT_FALLOFF_EXPONENT_FACTOR=3; -FILL_STEP=0.5; - -module loveboard_cover_r2_cat() { - $fn=90; - union() { - difference() { - union() { - for (i=[-1,1]) - scale([i, 1, 1]) - translate([-23, 23, 5.5]) - rotate(-65) { - catear( - height=HEIGHT, - thickness=THICKNESS, - side_len=SIDE_LEN, - bend_factor=BEND_FACTOR, - stretch_factor=STRETCH_FACTOR, - debug=DEBUG, - chamfer=CHAMFER, - chamfer_shape=CHAMFER_SHAPE - ); - if (FILL) { - echo("BEGIN FILL"); - for (i=[FILL_STEP:FILL_STEP:(SIDE_LEN-FILL_STEP)]) - color([0, (256-i*8)/256,0]) { - fill_height=( - HEIGHT * FILL_HEIGHT_FACTOR - * pow(FILL_HEIGHT_FALLOFF_FACTOR, - (SIDE_LEN-1-i)*FILL_HEIGHT_FALLOFF_EXPONENT_FACTOR) - - ((SIDE_LEN-1-i)*FILL_HEIGHT_FALLOFF_STEP) - ); - echo([i, fill_height]); - translate([0, 0, (fill_height-HEIGHT)/2]) - catear( - height=fill_height, - thickness=THICKNESS, - side_len=i, - bend_factor=BEND_FACTOR, - stretch_factor=STRETCH_FACTOR, - chamfer=0, - chamfer_shape=CHAMFER_SHAPE - ); - } - echo("END FILL"); - } - } - } - scale(0.9999) hull() import("stls/LoveBoard-cover-R2.stl"); - } - color("red") import("stls/LoveBoard-cover-R2.stl"); - } -} - -loveboard_cover_r2_cat(); \ No newline at end of file diff --git a/mouseear_headband.scad b/mouseear_headband.scad deleted file mode 100644 index af1ca43..0000000 --- a/mouseear_headband.scad +++ /dev/null @@ -1,20 +0,0 @@ -use -include - -module mouseear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=1, ear_bend_factor=0.65, ear_stretch_factor=1, ear_angle=40) { - catear_headband( - debug=debug, - size=size, - height=height, - thickness=thickness, - part=part, - stretch_len=stretch_len, - tip_len=tip_len, - tip_bend=tip_bend, - ear_scale=ear_scale, - ear_bend_factor=ear_bend_factor, - ear_stretch_factor=ear_stretch_factor, - ear_angle=ear_angle); -} - -mouseear_headband(); diff --git a/pressfit_catears.scad b/pressfit_catears.scad deleted file mode 100644 index 7697690..0000000 --- a/pressfit_catears.scad +++ /dev/null @@ -1,32 +0,0 @@ -include ; - -use ; -use ; -use ; - -EAR_SCALE = 1.5; -EAR_BEND_FACTOR = 0.15; -EAR_STRETCH_FACTOR = 1.2; - -difference() { -translate([20*pow(0.99, SIZE/2*EAR_SCALE-1-THICKNESS), 0, -THICKNESS/2]) -union() for (i=[0:SIZE/2*EAR_SCALE-1]) { - j=pow(0.99, i); - chamfer_ = floor(abs(2*i/(SIZE/2*EAR_SCALE-1)-1)); - translate([-j*20, 0, 0]) - rotate(90, [0, 1, 0]) - /*chamfer(size=1, child_h=1, child_bot=-0.5, shape=CHAMFER_SHAPE)*/ - catear( - debug=DEBUG, - height=INSERTICLE_Z*1.2, - thickness=THICKNESS, - side_len=SIZE/2*EAR_SCALE-i, - bend_factor=EAR_BEND_FACTOR, - stretch_factor=EAR_STRETCH_FACTOR, - chamfer=chamfer_, - chamfer_shape=CHAMFER_SHAPE - ); -} -translate([0, 0, -THICKNESS]) cube([100, 100, THICKNESS], center=true); -scale([1, 1, 2]) inserticle(); -} \ No newline at end of file diff --git a/pressfit_headband.scad b/pressfit_headband.scad index 93cc684..cab69aa 100644 --- a/pressfit_headband.scad +++ b/pressfit_headband.scad @@ -1,9 +1,7 @@ -include - -use +include module inserticle() { - cube([INSERTICLE_X, INSERTICLE_Y, INSERTICLE_Z], center=true); + cube([4.6, 7.4, 5.4], center=true); } module pressfit_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND) { diff --git a/pressfit_horns.scad b/pressfit_horns.scad deleted file mode 100644 index a3d4db7..0000000 --- a/pressfit_horns.scad +++ /dev/null @@ -1,67 +0,0 @@ -include ; - -use ; - -$fn=360; -A=30; -N=4; -R=45; -LENGTH=100; -TWIST=720; -STEPS=360; -SLICES=max(TWIST, STEPS, LENGTH); -SHEIGHT=LENGTH/STEPS; -BEND_X_FACTOR=0.5; -BEND_Y_FACTOR=1; - -COLORS=[ -"#f00", -"#f70", -"#7f0", -"#0f0", -"#0f7", -"#07f", -"#00f", -"#70f", -"#f07" -]; - -difference() { - union() for (step=[1:STEPS]) { - a = A*(1-(step-1)/STEPS); - b = A*(1-step/STEPS); - r = TWIST/STEPS*(step-1); - sh_xy = 0; - sh_yx = 0; - sh_xz = 1/STEPS*step*BEND_X_FACTOR; - sh_yz = 1/STEPS*step*BEND_Y_FACTOR; - sh_zx = 0; - sh_zy = 0; - t_x = sh_xz*SHEIGHT*(step-1)*0.5; - t_y = sh_yz*SHEIGHT*(step-1)*0.5; - t_z = LENGTH/STEPS*(step-1); - sc_x = 1; - sc_y = 1; - sc_z = 1; - mm = [ - [sc_x, sh_xy, sh_xz, t_x], - [sh_yx, sc_y, sh_yz, t_y], - [sh_zx, sh_zy, sc_z, t_z], - ]; - echo(a, b, b/a, r, mm); - multmatrix(mm) - color(COLORS[(step-1)%9]) - linear_extrude( - SHEIGHT, - center=false, - twist=TWIST/STEPS, - scale=b/a, - slices=SLICES/STEPS - ) rotate(R-r) - circle(d=a, $fn=N); - } - translate([0, 0, INSERTICLE_Z/2]) - inserticle(); -} - -echo("twist angle: ", TWIST/STEPS); \ No newline at end of file