From 6a9d4f243485b281f68318e475a66e7325deb3cc Mon Sep 17 00:00:00 2001 From: djerun Date: Thu, 21 Nov 2024 21:19:54 +0100 Subject: [PATCH 1/3] [WIP] c3cat-bottle-clip.scad --- c3cat-bottle-clip/c3cat-bottle-clip.scad | 99 ++++++++++++++++-------- 1 file changed, 65 insertions(+), 34 deletions(-) diff --git a/c3cat-bottle-clip/c3cat-bottle-clip.scad b/c3cat-bottle-clip/c3cat-bottle-clip.scad index e51e373..e922c2c 100644 --- a/c3cat-bottle-clip/c3cat-bottle-clip.scad +++ b/c3cat-bottle-clip/c3cat-bottle-clip.scad @@ -25,6 +25,13 @@ * licensing terms. */ +NAME = "c3cat"; +RENDER_COLOR_1 = true; // used for clip body +RENDER_COLOR_2 = true; // used for logo and one small ear +RENDER_COLOR_3 = true; // used for name and other small ear +SMALL_EARS = true; +$fn=360; + include /** @@ -51,13 +58,17 @@ include */ scale([0.2, 0.2, 0.2]) { difference() { - scale([5, 5, 5]) rotate(45, [0, 0, 1]) bottle_clip(name="c3cat"); - 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(); + scale([5, 5, 5]) rotate(45, [0, 0, 1]) bottle_clip(name=NAME); + if (SMALL_EARS) { + 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(); + } } - translate([0, 5*5, 0]) catear(); - rotate(180) translate([0, 5*5, 0]) catear(); + if (SMALL_EARS) { + if (RENDER_COLOR_2) {translate([0, 5*5, 0]) catear();} + if (RENDER_COLOR_3) {rotate(180) translate([0, 5*5, 0]) catear();} + } } module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/orbitron.dxf", logo="") { @@ -67,45 +78,65 @@ module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/o difference() { rotate([0,0,-45]) union() { // main cylinder - cylinder(r1=rl+width, r2=ru+width, h=ht); + if (RENDER_COLOR_1) {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"); + if (RENDER_COLOR_3) { + color("orange") + writecylinder(name, [0,0,0], rl+0.5, ht/13*7, h=ht/13*4, t=max(rl,ru), font=font); + } + if (RENDER_COLOR_2) { + 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); + if (RENDER_COLOR_3) { + 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. + if (RENDER_COLOR_2) { + // The logo has been split in 3 parts. // well the ohm one was ... /* - 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"); + 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); + 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([0,0,44]) 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); + if (RENDER_COLOR_1) { + // inner cylinder which is substracted + translate([0,0,-1]) + cylinder(r1=rl, r2=ru, h=ht+2); + } else { + // main cylinder which is subtracted when not rendering color 1 + cylinder(r1=rl+width, r2=ru+width, h=ht); + } // outer cylinder which is substracted, so the text and the logo end // somewhere on the outside ;-) difference () { From 635002d2a60ac8cfd00c4214a0352c4e0cf32011 Mon Sep 17 00:00:00 2001 From: djerun Date: Thu, 21 Nov 2024 21:21:25 +0100 Subject: [PATCH 2/3] [WIP] globals.scad --- globals.scad | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; From 6c391cb50081cdc3999135227f57ed6785ac97df Mon Sep 17 00:00:00 2001 From: djerun Date: Thu, 21 Nov 2024 21:21:55 +0100 Subject: [PATCH 3/3] [WIP] pressfit_headband.scad --- pressfit_headband.scad | 81 ++++++++++++++++++++++++++++++------------ 1 file changed, 59 insertions(+), 22 deletions(-) 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();