X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=skrpro-mount.scad;h=4491d4b326ff5ea6348a6a5e505eb9d48900d9af;hb=187168c7ffb026b19f9f65d5c1f726088926d11b;hp=aabdfd9b279274f970769b340aecd7731d277049;hpb=7ae1e7c0565be923f007dce8dcc42ff30b2eb5cb;p=things.git

diff --git a/skrpro-mount.scad b/skrpro-mount.scad
index aabdfd9..4491d4b 100644
--- a/skrpro-mount.scad
+++ b/skrpro-mount.scad
@@ -1,24 +1,32 @@
 eps = 0.01;
 infty = 200;
 
-hole_dist = 87;
-hole_d = 2.5;
+// SKR Pro
+// hole_dist = 87;
+
+// SKR v1.4
+hole_dist = 76.3;
+
+hole_d = 3;
 hole_sep = 5;
 
 pcb_side_l = hole_dist+2*hole_sep;
 frame_l = 56;
 frame_w = 6.5;
-frame_wall = 2;
+frame_wall = 2.5;
 frame_wall_front = 4;
 
 body_w = 15;
-body_h = 10;
-pcb_h  = 7;
-pcb_bot = 3;
+body_h = 15;
+pcb_h  = 12;
+pcb_bot = 8;
 
-frame_open_x = 3;
+frame_open_x = 5;
 frame_open_y = 15;
 
+nylon_d = 3 + 0.7;
+nylon_wall = 2;
+
 module body() {
 	// pcb-side arm
 	cube([pcb_side_l, body_h, body_w]);
@@ -56,5 +64,10 @@ difference() {
 		rotate([0, 90, 0])
 		rotate([0, 0, 90])
 		cylinder(r = hole_d/2, h = body_h + 2*eps, $fn = 6);
+	// nylon string hole
+	translate([0, nylon_d/2 + nylon_wall, nylon_d/2 + nylon_wall])
+	rotate([0, 90, 0])
+	rotate([0, 0, 90])
+		cylinder(r = nylon_d/2, h = pcb_side_l + eps, $fn = 6);
 }