Modele dla Oliwki na kwiatki

Oliwka/na_kamyczki.scad

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+// To jest taka podstawecznka na te metalowe półki małe, żeby można było stawiać kamyczki
+
+width=220;
+length=160;
+
+height_down = 5;
+height_up = 15;
+wall_thickness = 2;
+shelf_thickness = 1;
+
+include <BOSL2/std.scad>
+include <BOSL2/shapes3d.scad>
+
+wt = wall_thickness;
+st = shelf_thickness;
+total_height = height_up + height_down + shelf_thickness;
+
+ difference() {
+  // głowny model
+  translate([width/2+wt, length/2+wt, total_height/2])
+    cuboid([width + wt*2, length + wt*2, total_height], rounding=2);
+  // wycięcie na dole
+  translate([wt,wt,-0.1])
+    cube([width, length, height_down]);
+   // wycięcie na górze
+   translate([width/2, length/2, height_up])
+   translate([wt,wt,height_down + st + 0.1])
+    cuboid([width, length, height_up * 2], rounding=10);
+}  
+
+
+// cuboid();

Oliwka/plant_pot_saucer.scad

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+// Plant pot saucer
+// date: 19-3-2025
+// author: Floris van den Bosch
+
+// parameters
+top_diameter = 110;
+wall_thickness = 2;
+spoke_spacing = 100.0;
+
+// derived parameters
+height = 0.15 * top_diameter;
+bottom_diameter = top_diameter - height;
+number_of_spokes = max(floor(PI * top_diameter / spoke_spacing), 3);
+spoke_center_offset = 0.15 * top_diameter;
+
+$fa = 0.5;
+$fs = 0.5;
+
+difference(){
+    // outer shell
+    cylinder(h = height, d1 = bottom_diameter, d2 = top_diameter);
+    
+    // interior cutout
+    difference(){
+        w =  2 * wall_thickness;
+        d_bottom = bottom_diameter - w;
+        d_top = top_diameter - w;
+        translate([0,0,wall_thickness])
+        cylinder(h = height, d1 = d_bottom, d2 = d_top);
+        
+        r = w;
+        translate([0, 0, wall_thickness / 2])
+        linear_extrude(3/2 * wall_thickness)
+        offset(r=-r)
+        offset(r=r)
+        union(){
+            for(angle = [0:360/number_of_spokes:360]){
+                rotate([0 ,0, angle])
+                    // main spokes
+                    hull(){
+                        translate([spoke_center_offset, 0])
+                        circle(r = w);
+                        translate([top_diameter, 0])
+                        circle(r = w);
+                    }
+             
+                }
+            //rounded corners
+            t = 1.001 * wall_thickness / height;
+            c = t * d_top + (1 - t) * d_bottom;
+            difference(){
+                circle(d=c + r);
+                circle(d=c);
+            }
+        }
+    }
+}
+