From 3a1965dfb4d0e1a3607a1bc6cbf6b2a31ff7053b Mon Sep 17 00:00:00 2001 From: Ian Jackson Date: Wed, 11 Oct 2017 00:42:24 +0100 Subject: [PATCH 1/1] poster-tube-lid: move bayo to centre opening on axis --- poster-tube-lid.scad | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad index f2056fd..4c72ad2 100644 --- a/poster-tube-lid.scad +++ b/poster-tube-lid.scad @@ -30,7 +30,7 @@ oring_bore = 62.0; oring_upper_embed_angle = 80; oring_compress = 0.05; // proportion -oring_rm_beside = 5; +oring_rm_beside = 8; oring_rm_scale = 2.0; oring_rm_angle = 20; @@ -200,6 +200,7 @@ module BayonetCutout(){ RotateProject(bayo_c[0], bayo_i[0], bayo_slice_size, main_dia/2 + side_thick, main_dia/2 + rivet_tall) + translate([-0.5 * (bayo_a[0] + bayo_d[0]), 0]) polygon(bayo_polygon, convexity=10); } @@ -230,7 +231,7 @@ module Cover(){ ////toplevel rotate([0,0, r]) translate([0,0, -side_height]) BayonetCutout(); - rotate([0,0, r + asin((bayo_d[0] - oring_rm_beside) / (main_dia/2))]) + rotate([0,0, r + asin((-oring_rm_beside) / (main_dia/2))]) translate([0, oring_mid_dia/2 + oring_thick/4 * oring_rm_scale, oring_y_rad * 1.5]) -- 2.30.2