X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=rc-plane-wheel.scad;h=b5d70f66b22e53f1420931aacaa396ec1a1744b4;hb=d8c31c4991264642f5407467eb5e66809881ab86;hp=d1b865f03cb4df9e9d8f120e27fa7802d4d44bff;hpb=f949f5d6d5446840265ede9fef337a19328d7692;p=things.git

diff --git a/rc-plane-wheel.scad b/rc-plane-wheel.scad
index d1b865f..b5d70f6 100644
--- a/rc-plane-wheel.scad
+++ b/rc-plane-wheel.scad
@@ -1,26 +1,31 @@
 infty = 100;
 eps = 0.01;
 
-wheel_d = 60;
-wheel_h = 4;
-wheel_thick_outer = 1;
-wheel_thick_inner = 2;
-wheel_rim = 4.5;
+wheel_d = 50;
+wheel_h = 3;
+wheel_d1 = wheel_d + wheel_h/2;
+wheel_thick_outer = 0.5;
+wheel_thick_inner = 1.5;
+wheel_rim = 3.5;
 
 min_wall = 0.5;
 
 spokes = 5;
-spoke_w =  5;
-spoke_h = 2.5;
+spoke_w =  3.5;
+spoke_h = 1.5;
 
-center_d = 12;
-center_hole = 4;
-center_h = 10;
+center_d = 5;
+center_hole = 1;
+center_h = 8;
 
 module body() {
 	// rim
 	difference() {
-		cylinder(r = wheel_d/2, h = wheel_h, $fn = 128);
+		hull() {
+			cylinder(r = wheel_d/2, h = wheel_h, $fn = 128);
+			translate([0, 0, wheel_h/2-eps])
+				cylinder(r = wheel_d1/2, h = 2*eps, $fn = 128);
+		}
 		translate([0,0,min_wall-eps])
 			cylinder(r1 = wheel_d/2 - wheel_thick_inner,
 				r2 = wheel_d/2 - wheel_thick_outer,