diff --git a/c3cat-bottle-clip/c3cat-bottle-clip.scad b/c3cat-bottle-clip/c3cat-bottle-clip.scad index e51e373..3c42e6f 100644 --- a/c3cat-bottle-clip/c3cat-bottle-clip.scad +++ b/c3cat-bottle-clip/c3cat-bottle-clip.scad @@ -26,6 +26,16 @@ */ 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 @@ -51,61 +61,125 @@ include */ scale([0.2, 0.2, 0.2]) { difference() { - scale([5, 5, 5]) rotate(45, [0, 0, 1]) bottle_clip(name="c3cat"); + 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(); + } +} - translate([0, 5*5, 0]) catear(); - rotate(180) translate([0, 5*5, 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"); +*/ + } } 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 - - 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"); -*/ + rotate([0,0,-45]) { + // main cylinder + if (RENDER_COLOR_ONE) { + color("black") difference() { + cylinder(r1=rl+width, r2=ru+width, h=ht); + name(name=name, font=font, rl=rl, ht=ht, ru=ru); + logo(logo=logo, rl=rl, ht=ht, ru=ru, width=width); + 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]); } } - // inner cylinder which is substracted - translate([0,0,-1]) - cylinder(r1=rl, r2=ru, h=ht+2); + // text + if (RENDER_COLOR_TWO) { + color("orange") difference() { + name(name=name, font=font, rl=rl, ht=ht, ru=ru); + cylinder(r1=rl+width, r2=ru+width, 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, r2=ru+width, h=ht); + outer_cutoff(rl, e, ru, ht, width); + } + } + } +} + +module outer_cutoff(rl, e, ru, ht, width) { // outer cylinder which is substracted, so the text and the logo end // somewhere on the outside ;-) difference () { @@ -115,15 +189,14 @@ module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/o // 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() { - 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"); + 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"); + } } } diff --git a/c3cat-bottle-clip/catear_headband.scad b/c3cat-bottle-clip/catear_headband.scad new file mode 120000 index 0000000..f4226ca --- /dev/null +++ b/c3cat-bottle-clip/catear_headband.scad @@ -0,0 +1 @@ +../catear_headband.scad \ No newline at end of file diff --git a/catear_headband.scad b/catear_headband.scad index a2fe08e..142ade5 100644 --- a/catear_headband.scad +++ b/catear_headband.scad @@ -3,7 +3,7 @@ include ; use ; use ; -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) { +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]; @@ -23,7 +23,7 @@ module catear(height, thickness, fractal=0, side_len=30, bend_factor=0.5, stretc translate([0, $a/2, 0]) translate([$bend_offset, 0, 0]) color("#00ffff") - chamfer(size=chamfer, child_h=height, child_bot=-height/2, shape=chamfer_shape) + chamfer(size=(details)?chamfer:0, child_h=height, child_bot=-height/2, shape=chamfer_shape) partial_ring( part=$delta/360, radius=$bend_radius, @@ -35,15 +35,19 @@ module catear(height, thickness, fractal=0, side_len=30, bend_factor=0.5, stretc translate([0, -$b/2, 0]) translate([$bend_offset, 0, 0]) color("#ff00ff") - chamfer(size=chamfer, child_h=height, child_bot=-height/2, shape=chamfer_shape) + 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($A) color("#aaaaaa") cylinder(h=height, d=thickness, center=true); - translate($B) color("#bbbbbb") cylinder(h=height, d=thickness, center=true); + 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); @@ -70,7 +74,7 @@ module catear(height, thickness, fractal=0, side_len=30, bend_factor=0.5, stretc } } -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) { +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) { $a=size/2*ear_scale; $delta=2*(acos($a/(size*2))-90); @@ -86,7 +90,8 @@ module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNES bend_factor=ear_bend_factor, stretch_factor=ear_stretch_factor, chamfer=chamfer, - chamfer_shape=chamfer_shape + chamfer_shape=chamfer_shape, + details=details ); } rotate(-ear_angle, [0, 0, 1]) { @@ -98,7 +103,8 @@ module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNES bend_factor=ear_bend_factor, stretch_factor=ear_stretch_factor, chamfer=chamfer, - chamfer_shape=chamfer_shape + chamfer_shape=chamfer_shape, + details=details ); } headband( @@ -109,7 +115,8 @@ module catear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNES stretch_len=stretch_len, tip_len=tip_len, tip_bend=tip_bend, - with_rake=with_rake + with_rake=with_rake, + details=details ); }; } diff --git a/fs-cover-cat.scad b/fs-cover-cat.scad new file mode 100644 index 0000000..8210a0c --- /dev/null +++ b/fs-cover-cat.scad @@ -0,0 +1,91 @@ +/** + * 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=12; +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 fs_cover() { + translate([2.5, 0, 0]) + rotate(180, [0, 0, 1]) + translate([0, 0, 17]) + rotate(90, [1, 0, 0]) + import("stls/fs-cover.stl"); +} + +module fs_cover_cat() { + $fn=90; + union() { + difference() { + union() { + for (i=[-1,1]) + scale([i, 1, 1]) + translate([-13, 4, 5.5]) + rotate(-80) { + union() 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]) + union() 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() fs_cover(); + } + color("red") fs_cover(); + } +} + +fs_cover_cat(); \ No newline at end of file diff --git a/globals.scad b/globals.scad index 2f53cd2..d3d8a35 100644 --- a/globals.scad +++ b/globals.scad @@ -12,7 +12,7 @@ RAKE_WIDTH=1; RAKE_STRETCH=1; RAKE_CHAMFER=0.5; CHAMFER=1; -CHAMFER_SHAPE="curve"; +CHAMFER_SHAPE="cone"; INSERTICLE_X = 4.6; INSERTICLE_Y = 7.4; diff --git a/headband.scad b/headband.scad index 07e02b2..9a0bab7 100644 --- a/headband.scad +++ b/headband.scad @@ -8,9 +8,9 @@ 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) { +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) { union() { - chamfer(size=chamfer, child_h=height, child_bot=-height/2, shape=chamfer_shape) union() { + chamfer(size=(details)?chamfer:0, 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]) @@ -54,6 +54,6 @@ 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/pressfit_headband.scad b/pressfit_headband.scad index 93cc684..2d0fe17 100644 --- a/pressfit_headband.scad +++ b/pressfit_headband.scad @@ -2,32 +2,69 @@ include use +RENDER_PLA = true; +RENDER_PETG = true; + module inserticle() { - cube([INSERTICLE_X, INSERTICLE_Y, INSERTICLE_Z], center=true); + cube([INSERTICLE_X, INSERTICLE_Y, INSERTICLE_Z], 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) { - union() { - color("pink") { $a=48; - rotate( $a, [0, 0, 1]) { - translate([-size-4, 0,]) rotate(90, [0, 1, 0]) inserticle(); - translate([-size-3, 0,]) rotate(90, [0, 1, 0]) inserticle(); - } - rotate(-$a, [0, 0, 1]) { - translate([-size-4, 0,]) rotate(90, [0, 1, 0]) inserticle(); - translate([-size-3, 0,]) rotate(90, [0, 1, 0]) inserticle(); - } +module anchored_inserticle() { + translate([-1, 0, 0]) rotate(90, [0, 1, 0]) inserticle(); + rotate(90, [0, 1, 0]) { + cube([INSERTICLE_X-2*CHAMFER, INSERTICLE_Y, INSERTICLE_Z], center=true); + translate([0, 0, INSERTICLE_Z/2+0.5]) + cube([INSERTICLE_X/2, INSERTICLE_Y+2, 1], center=true); + } +} + +module pla_parts(size, a) { + color("pink") { + for (i=[-1, 1]) { + union() { + rotate(i*a, [0, 0, 1]) { + translate([-size-3, 0, 0]) anchored_inserticle(); +// translate([-size-4, 0,]) rotate(90, [0, 1, 0]) inserticle(); +// translate([-size-3, 0,]) rotate(90, [0, 1, 0]) { +// cube([INSERTICLE_X-2*CHAMFER, INSERTICLE_Y, INSERTICLE_Z], center=true); +// translate([0, 0, INSERTICLE_Z/2+0.5]) +// cube([INSERTICLE_X/2, INSERTICLE_Y+2, 1], center=true); +// } } - headband( - size=size, - height=height, - thickness=thickness, - part=part, - stretch_len=stretch_len, - tip_len=tip_len, - tip_bend=tip_bend - ); - }; + } + } + } +} + +module petg_parts(size, height, thickness, part, stretch_len, tip_len, tip_bend) { + headband( + size=size, + height=height, + thickness=thickness, + part=part, + stretch_len=stretch_len, + tip_len=tip_len, + tip_bend=tip_bend + ); +} + +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, a=48) { + if (RENDER_PLA && RENDER_PETG) { + union() { + petg_parts(size, height, thickness, part, stretch_len, tip_len, tip_bend); + pla_parts(size, a); + } + } else { + if (RENDER_PETG) { + difference() { + petg_parts(size, height, thickness, part, stretch_len, tip_len, tip_bend); + pla_parts(size, a); + } + } + if (RENDER_PLA) { + pla_parts(size, a); + } + } } pressfit_headband();