From 112efd5231201bfa2913dcd272a73a4bf87cfa0f Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Thu, 10 Sep 2020 20:19:14 +0100 Subject: [PATCH] itx-aperture-grommet: fix misapprehensions Signed-off-by: Ian Jackson --- itx-aperture-grommet.scad | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/itx-aperture-grommet.scad b/itx-aperture-grommet.scad index 8bb22c3..ee44f4f 100644 --- a/itx-aperture-grommet.scad +++ b/itx-aperture-grommet.scad @@ -18,9 +18,9 @@ app_slop = 0.60; // total across both sides tab_h = tot_height - ap_height; -real_ap_sz = [ ap_width, ap_height ] - app_slop * [ 1,1 ]; -real_main_sz = real_ap_sz + wall_th * [ 2,1 ]; +real_main_sz = [ ap_width, ap_height ] - app_slop * [ 1,1 ]; real_all_sz = real_main_sz + tab_h * [0,1]; +real_inner_sz = real_main_sz - wall_th * [ 2,1 ]; screw_pos = real_all_sz - (screw_ctr_to_tr - 0.5 * app_slop * [1,1]); -- 2.30.2