added own OpenScad models

openscad/own/universal rostock endstop holder/holder.scad

@@ -0,0 +1,125 @@
+// universal endstop holder for rostock delta printer
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2014-09-21
+//
+// edit "module wall" for your needs if not using "sainsmart mechaical endstop pcb"
+// for further instructions look at the comments above the "wall"-module in this code.
+//
+// ===================================================================
+//
+//rod-diameter, set a bit thicker than the rod really is
+	rod_dia=8.5; 
+
+//center-to-center distance of the rods; set a bit smaller than the original 60 to keep the bearings smooth
+	rod_distance=59.7; 
+
+// overall thickness
+	material_t=2.0;
+
+// mounting-wall thickness
+	wall_t=5;
+
+//overall height
+	holder_h=16.5;
+
+//diameter of the holes
+	hole_dia=3;
+
+//cone cut-in of the holes for easier screw insertion; set to "0" if not needed
+	cut_in=1;	
+	
+wall_w=rod_distance-material_t*2+rod_dia/2-1;
+$fn=30;
+
+// ===================================================================
+
+module hex_standoff(){
+	rotate([90,0,0]){
+		translate([-rod_dia*0.66,holder_h/2,0]){
+			difference(){
+				cylinder(r=holder_h/1.75,h=rod_dia+material_t,center=true,$fn=6);
+				cube([rod_dia/1.5,rod_dia/1.5,rod_dia+material_t],center=true);
+			}
+		}
+	}
+}
+
+
+module clip(){
+	difference(){
+
+		union(){
+			//outer cylinder
+			cylinder(r=rod_dia/2+material_t,h=holder_h);
+			//outer hex standoffs
+			hex_standoff();
+		}
+
+		//inner cylinder
+		cylinder(r=rod_dia/2,h=holder_h);
+		//cutout
+		translate([-rod_dia,0,holder_h/2]){
+			cube([rod_dia*2,rod_dia/1.25,holder_h],center=true);
+		}
+	}
+}
+
+module hole(){
+	rotate([90,0,0]){
+		cylinder(r=hole_dia/2,h=wall_t*2, center=true);
+		if (cut_in==1) {
+			cylinder(r1=0,r2=hole_dia*0.6,h=wall_t*1.01,center=true);
+		}
+	}
+}
+
+// ===================================================================
+// Edit the module below to add the holes you want to appear in the center-part.
+// should be mostly self-explaining
+//
+// 			translate([-22,0,3]){
+//				hole();	
+//			}
+//
+// this example code creates a hole, which is moved by -22mm(x), 0mm(y), and 3mm(z) 
+// measured from the absolute center of the coordinate-system (enable under "View -> Show Axes"). 
+// ===================================================================
+
+module wall(){
+	difference(){
+		translate([0,0,holder_h/2]){
+			cube([wall_w-material_t*4,wall_t,holder_h],center=true);
+		}
+		union(){
+			translate([-22,0,3]){
+				hole();	
+			}
+			translate([-3,0,3]){
+				hole();	
+			}
+			translate([11.5,0,3]){
+				hole();	
+			}
+			translate([11.5,0,14]){
+				hole();	
+			}
+		}
+	}
+}
+
+//left clip
+translate([-rod_distance/2,0,0]){
+	clip();
+}
+
+//right clip
+translate([rod_distance/2,0,0]){
+	rotate([0,0,180]){
+		clip();
+	}
+}
+
+//wall
+wall();

openscad/own/universal rostock endstop holder/remix cherry switches/holder.scad

@@ -0,0 +1,125 @@
+// universal endstop holder for rostock delta printer
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2014-09-21
+//
+// edit "module wall" for your needs if not using "sainsmart mechaical endstop pcb"
+// for further instructions look at the comments above the "wall"-module in this code.
+//
+// ===================================================================
+//
+//rod-diameter, set a bit thicker than the rod really is
+	rod_dia=8.5; 
+
+//center-to-center distance of the rods; set a bit smaller than the original 60 to keep the bearings smooth
+	rod_distance=59.7; 
+
+// overall thickness
+	material_t=2.0;
+
+// mounting-wall thickness
+	wall_t=5;
+
+//overall height
+	holder_h=20;
+
+//diameter of the holes
+	hole_dia=3;
+
+//cone cut-in of the holes for easier screw insertion; set to "0" if not needed
+	cut_in=1;	
+	
+wall_w=rod_distance-material_t*2+rod_dia/2-1;
+$fn=30;
+
+// ===================================================================
+
+module hex_standoff(){
+	rotate([90,0,0]){
+		translate([-rod_dia*0.66,holder_h/2,0]){
+			difference(){
+				cylinder(r=holder_h/1.75,h=rod_dia+material_t,center=true,$fn=6);
+				cube([rod_dia/1.5,rod_dia/1.5,rod_dia+material_t],center=true);
+			}
+		}
+	}
+}
+
+
+module clip(){
+	difference(){
+
+		union(){
+			//outer cylinder
+			cylinder(r=rod_dia/2+material_t,h=holder_h);
+			//outer hex standoffs
+			hex_standoff();
+		}
+
+		//inner cylinder
+		cylinder(r=rod_dia/2,h=holder_h);
+		//cutout
+		translate([-rod_dia,0,holder_h/2]){
+			cube([rod_dia*2.5,rod_dia/1.25,holder_h+0.1],center=true);
+		}
+	}
+}
+
+module hole(){
+	rotate([90,0,0]){
+		cylinder(r=hole_dia/2,h=wall_t*2, center=true);
+		if (cut_in==1) {
+			cylinder(r1=0,r2=hole_dia*0.6,h=wall_t*1.01,center=true);
+		}
+	}
+}
+
+// ===================================================================
+// Edit the module below to add the holes you want to appear in the center-part.
+// should be mostly self-explaining
+//
+// 			translate([-22,0,3]){
+//				hole();	
+//			}
+//
+// this example code creates a hole, which is moved by -22mm(x), 0mm(y), and 3mm(z) 
+// measured from the absolute center of the coordinate-system (enable under "View -> Show Axes"). 
+// ===================================================================
+
+module wall(){
+	difference(){
+		translate([0,0,holder_h/2]){
+			cube([wall_w-material_t*4,wall_t,holder_h],center=true);
+		}
+		union(){
+			translate([-22,0,3]){
+				hole();	
+			}
+			translate([0.2,0,3]){
+				hole();	
+			}
+			translate([-22,0,13.3]){
+				hole();	
+			}
+			translate([0.2,0,13.3]){
+				hole();	
+			}
+		}
+	}
+}
+
+//left clip
+translate([-rod_distance/2,0,0]){
+	clip();
+}
+
+//right clip
+translate([rod_distance/2,0,0]){
+	rotate([0,0,180]){
+		clip();
+	}
+}
+
+//wall
+wall();