From 84b3d8893844cb1b3acb3ab67f6d83b8834b124f Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Sun, 21 Jan 2018 20:01:36 +0000 Subject: [PATCH] fairphone-case: wip hinge, fix screw head keeper interaction Signed-off-by: Ian Jackson --- fairphone-case.scad | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fairphone-case.scad b/fairphone-case.scad index 7739a1e..c21d038 100644 --- a/fairphone-case.scad +++ b/fairphone-case.scad @@ -65,6 +65,7 @@ hingescrew_shaft_dia = 2.0 + 0.25; // M2 x 12mm machine screw hingescrew_shaft_len = 12; hingescrew_nut_thick = 1.93 + 0.20; // incl. washer hingescrew_nut_dia = 4.72 + 0.50; // washer, actually +hingescrew_head_th = 1.38 + 0.75; lever_cover_th = 0.75; hingemount_th = 2.5; @@ -155,7 +156,9 @@ hppB = hppM + 0.5 * [0,-1] * hp_k; hingescrew_portion_len = 0.5* (hingescrew_shaft_len - hingescrew_nut_thick - hinge_x_gap); -hex20 = max(epp2o[0], phone_cnr_rad); +hex20 = max(epp2o[0], + phone_cnr_rad, + kppd[0] + hingescrew_head_th + keeper_gap_x_holes); hex21 = hex20 + hingescrew_portion_len; hex22 = hex21 - hinge_x_gap; hex23 = hex22 + hingescrew_portion_len; -- 2.30.2