From 14fc8803e8e12985b162459be953e96ff8063a12 Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Thu, 14 Nov 2024 21:41:02 +0000 Subject: [PATCH] waring-blender-motor-coupler: wip Signed-off-by: Ian Jackson --- waring-blender-motor-coupler.scad | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/waring-blender-motor-coupler.scad b/waring-blender-motor-coupler.scad index 5ee60c1..bb8656c 100644 --- a/waring-blender-motor-coupler.scad +++ b/waring-blender-motor-coupler.scad @@ -21,9 +21,12 @@ key_d = 7.50 + slop; over_key = 0.5; // guessed sq_len = h3; // guessed +$fs = 0.5; +$fa = 3; + // calculated -h1 = ht - h1 - h2; +h1 = ht - h2 - h3; hkey = h1 - over_key; module Coupler() { @@ -33,10 +36,12 @@ module Coupler() { linextr(0, h1 + h2) circle(r = d2/2); linextr(0, ht) circle(r = d3/2); } - linextr(ht - sq_len, ht) square(center=true, sq); - linextr(0, hkey) { + linextr(ht - sq_len, ht + 1) square(center=true, sq); + linextr(-1, hkey) { square(center=true, [ key_l, key_w ]); circle(r = key_d/2); } } } + +Coupler(); -- 2.30.2