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rpi-mount: provide z max
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Mon, 20 Dec 2021 15:54:12 +0000
(15:54 +0000)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Mon, 20 Dec 2021 15:54:12 +0000
(15:54 +0000)
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
rpi-mount.scad
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diff --git
a/rpi-mount.scad
b/rpi-mount.scad
index 5baeb7886fc79df9e91a554f0de563f9ab6ae4c3..b1b9c12102ed53e746451c7782844efbfaab25ae 100644
(file)
--- a/
rpi-mount.scad
+++ b/
rpi-mount.scad
@@
-14,9
+14,16
@@
pi_solder_side_gap = 1.5 * 2;
pi_screw_hole_dia = 2.3;
pi_screw_hole_wall = 2.3;
+pi_sz_z_incl_ribbon = 18.0;
+
pi_mount_z_min = 1.75;
pi_mount_z_def = 2.50;
+// calculated, output
+
+function pi_ribbon_top_z(pi_mount_z= pi_mount_z_def)
+ = pi_mount_z + pi_sz_z_incl_ribbon;
+
module PiMount(pi_mount_z= pi_mount_z_def){
sxy = pi_nom_sz/2 - [1,1] * pi_nom_centres_in;
for (mx=[0,1]) mirror([mx,0,0]) for (my=[0,1]) mirror([0,my,0]) {