From 5b2e7b72fabee1e017872ac1c58aefe358161e1a Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Tue, 26 Dec 2023 12:45:19 +0000 Subject: [PATCH] chimney-cable-retainer: wip Signed-off-by: Ian Jackson --- Makefile | 2 +- chimney-cable-retainer.scad | 45 +++++++++++++++++++++++++++++++++++++ 2 files changed, 46 insertions(+), 1 deletion(-) create mode 100644 chimney-cable-retainer.scad diff --git a/Makefile b/Makefile index b454c3a..f2302b6 100644 --- a/Makefile +++ b/Makefile @@ -22,7 +22,7 @@ FILAMENTSPOOL_AUTOS += filamentspool-storarm3 QUACKSES = $(addprefix quacks-ingredients-L, 1 2 3 4 5) QUACKS_SCADS = $(addsuffix .scad, $(QUACKSES)) -USING_AUTOS ?= $(FILAMENTSPOOL_AUTOS) xeno-drivebay-bracket dungeonquest-cone anke-gps-bracket cable-hole-trunking-cover anglepoise-neck crossbar-computer-led-mount wardrobe-hook knifeblock pandemic-counter pattress-boxes-3-cover bike-lipo-box earring-stand bike-stalk-led-mount sewing-table sewing-table-test sewing-table-jig maglite-holder poster-tube-lid poster-tube-lid-coarse fairphone-case fairphone-battery-case fairphone4-case fairphone4-case-coarse lock-inframe-bracket ksafe-base $(QUACKSES) quacks-ingredients-demos mic-table-clamp nook-case nook-case-test scaffold-clamp-common scaffold-clamp-tensioner scaffold-clamp-linear-bracket scaffold-clamp-straphook powerbank-bike-clamp topeak-mtx-tortec-expeditionrack-adapter lipo-flat-mount laptop-sound-cable-hooks digispark-with-cable $(foreach x,500 1000,adafruit-powerboost-$x) +USING_AUTOS ?= $(FILAMENTSPOOL_AUTOS) xeno-drivebay-bracket dungeonquest-cone anke-gps-bracket cable-hole-trunking-cover anglepoise-neck crossbar-computer-led-mount wardrobe-hook knifeblock pandemic-counter pattress-boxes-3-cover bike-lipo-box earring-stand bike-stalk-led-mount sewing-table sewing-table-test sewing-table-jig maglite-holder poster-tube-lid poster-tube-lid-coarse fairphone-case fairphone-battery-case fairphone4-case fairphone4-case-coarse lock-inframe-bracket ksafe-base $(QUACKSES) quacks-ingredients-demos mic-table-clamp nook-case nook-case-test scaffold-clamp-common scaffold-clamp-tensioner scaffold-clamp-linear-bracket scaffold-clamp-straphook powerbank-bike-clamp topeak-mtx-tortec-expeditionrack-adapter lipo-flat-mount laptop-sound-cable-hooks digispark-with-cable chimney-cable-retainer $(foreach x,500 1000,adafruit-powerboost-$x) AUTO_INCS += sealing-box.scad sewing-table.scad nutbox.scad \ powerbank-anker-10000.dxf \ diff --git a/chimney-cable-retainer.scad b/chimney-cable-retainer.scad new file mode 100644 index 0000000..d8b3731 --- /dev/null +++ b/chimney-cable-retainer.scad @@ -0,0 +1,45 @@ +// -*- C -*- + +include + +inrear_d = 15; +general_d = 8; +general_th = 5; +between_cables = 150; +around_cables = 20; +cable_dia = 10; + +total_d = 40; +above_h = 40; + +// calculated + +cable_x = around_cables + cable_dia/2; +total_x = cable_x * 2 + between_cables; + +module CoreElevation(){ + rectfromto([ 0, 0 ], + [ total_d, general_th ]); + rectfromto([ 0, 0 ], + [ general_th, above_h ]); +} + +module Retainer(){ ////toplevel + difference(){ + union(){ + linextr_x_yz(0, total_x) + mirror([1,0]) + CoreElevation(); + } + + for (x = [cable_x, total_x - cable_x]) + translate([x, 0, 0]) + linextr(-100, 100) + hull(){ + translate([ 0, -(general_th + cable_dia/2) ]) + circle(r = cable_dia/2); + translate([ 0, -(total_d + 1)]) + square([ cable_dia, 1], center=true); + } + } +} -- 2.30.2