added own OpenScad models

README.md

@@ -1,2 +1,4 @@
 # 3d-stuff
 3d-printing stuff
+---
+some random 3d-printing stuff like own scad-models, firmware configurations and slicer-setups

filaments.md

@@ -0,0 +1,9 @@
+# Filaments
+
+| Make	| Material	| Color/Code		| Dia/Volume	| Price 	| Notes	| 
+|---		|---		|---				|---			|---		|
+| Noulei	| PLA  	| Silk Black / #24  	| 1.75mm/1kg  	| 26,99€  	| |
+| ~  		| PLA  	| Silk Blue / #11		| 1.75mm/1kg      | 26,99€    | 190°C, Shiny Türkis	|
+| ~  		| PLA  	| Silk Silver Blue /#14	| 1.75mm/1kg      | 26,99€    | 190°C, Shiny Lila 	|
+| GEEETECH	| PLA  	| Black / 700-001-0426 / Y2005 | 1.75mm/1kg	| 24,99€    | |
+

openscad/foreign/hdd-spool-holder/spool_adapter.scad

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+//The inside hole size (diameter) of your filament spool in MM
+spool_inside_diameter = 38; //min/step/max: [0:0.5:100]
+//The total height of the spool adapter
+total_height=8.5; //min/step/max: [0:0.5:100]
+//The brim width -- how much lip to hold your spool
+brim_width=85; //min/step/max: [0:0.5:100]
+// the brim height -- how thick to the make the lip
+brim_height=3; //min/step/max: [0:0.5:100]
+//the size (diameter) of your HDD spindle / bearing -- what you mount the adapter to
+spindle_size=25; //min/step/max: [0:0.5:100]
+$fn=100;
+module main_spool() {
+    union() {
+        cylinder(r=brim_width/2, h=brim_height);
+        cylinder(r=spool_inside_diameter/2, h=total_height);
+    }
+}
+
+module hollow_center() {
+    translate([0,0,-.5]) {
+        cylinder(r=spindle_size/2, h=total_height+1);
+    }
+}
+
+difference() {
+    main_spool();
+    hollow_center();
+}

openscad/own/1043-mounts/switchmount.scad

@@ -0,0 +1,83 @@
+// TP-Link 1043N/ND (v1) Wall mount
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2015-01-17
+// =====================================================================
+// Variables 
+
+// material thickness
+material_t=3;
+
+// "thickness" of switch
+thickness=25.5;
+
+// overall depth
+d=thickness+material_t*2;
+
+// width of holder
+w=15+material_t;
+
+// length of holder
+l=50;
+
+// screwhole diameter
+hole_d=4.5;
+big_hole_d=8.5;
+
+//screwhole slider (set to hole_d to disable; requires printing bridges)
+hole_slider=10;
+big_hole_slider=hole_slider+(big_hole_d-hole_d);
+
+//lip height
+lip_h=4;
+
+//lip offset
+lip_offset=5;
+
+// radius of switch corner
+corner_r=15;
+
+$fn=50;
+// =====================================================================
+
+// Code
+module carving(dia,carving_h){
+  hull(){
+    cylinder(r=dia,h=carving_h,center=true);
+    translate([-dia,0,0]){cylinder(r=dia,h=carving_h,center=true);}
+    translate([0,d,0]){cylinder(r=dia,h=carving_h,center=true);}
+  }
+}
+
+module hole(hole_dia,hole_h,slider){
+  hull(){
+    translate([-slider/2+hole_dia/2,0,0])cylinder(r=hole_dia/2,h=hole_h+0.1,center=true);
+    translate([slider/2-hole_dia/2,0,0])cylinder(r=hole_dia/2,h=hole_h+0.1,center=true);
+  }
+}
+
+module holder(){
+  difference(){
+    cube([w,l,d],center=true);
+    translate([-corner_r+w/2-material_t,corner_r-l/2+material_t,0]){
+        carving(corner_r,thickness+0.1);
+    }
+    hull(){
+      translate([-corner_r+w/2-material_t,corner_r-l/2+material_t,d/2-lip_h+1]){
+          carving(corner_r,1);
+      }
+      translate([-corner_r+w/2-material_t,corner_r-l/2+material_t,d/2-0.4]){
+          carving(corner_r-lip_offset,1);
+      }
+    }
+    translate([-material_t/2,l/4,-d/2+material_t/2])hole(hole_d,material_t,hole_slider);
+    translate([-material_t/2,l/4,-d/2+material_t])hole(big_hole_d,material_t,big_hole_slider);
+    translate([-material_t/2,-l/8,-d/2+material_t/2])hole(hole_d,material_t,hole_slider);
+    translate([-material_t/2,-l/8,-d/2+material_t])hole(big_hole_d,material_t,big_hole_slider);
+  }
+}
+
+mirror([0,0,0]){
+  holder();
+}

openscad/own/2d-to-3d-scad/rose.scad

@@ -0,0 +1,14 @@
+// some basic 2d-to-2d-extrusion of DXF-Vectorfiles
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2015-05-05
+
+h=5;
+$fn=100;
+
+translate([92.5,115,-h/2*1]){
+  scale([1.0,1.5,1]) cylinder(r=90.0, h=h/2*1); 
+}
+
+scale([0.4,0.4,1])#linear_extrude(height = h/2*1) import("rose2.dxf");

openscad/own/Carriage mod Igus/carriage_clamp.scad

@@ -0,0 +1,47 @@
+// rostock igus/traxxas-mod with customized front-belt assembly
+// front clamp
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+//2014-10-01
+// ---
+// some vars:
+height = 24;
+hole = 3.5;
+thickness = 1.5;
+
+// model
+module holes() {
+	union() {
+
+		 translate([0, 0, 5]){
+			rotate([90, 0, 0]){
+			cylinder(r=hole/2, h=thickness*2, center=true, $fn=12);}}
+
+		 translate([0, 0, -5]){
+			rotate([90, 0, 0]){
+			cylinder(r=hole/2, h=thickness*2, center=true, $fn=12);}}
+
+	}
+}
+
+
+
+module blocko() {
+	intersection() {
+		translate([0, 0, 0])
+		cube([10, thickness, height-3], center=true);
+		rotate([90,0,0]){
+			cylinder(r=height/2-height*0.1, h=10, center=true, $fn=64);
+		}
+	}
+}
+
+
+
+translate([0, 0, 0]){
+	difference() {
+		blocko();
+		holes(); 
+	}
+}

openscad/own/Carriage mod Igus/carriage_mod_igus.scad

@@ -0,0 +1,114 @@
+// rostock igus/traxxas-mod with customized front-belt assembly
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+//2014-10-01
+
+Fmotor_end_height=44;
+idler_end_height=28;
+carriage_height=24;
+
+rod_length=120;
+smooth_rod_length=300;
+tower_radius = 120;
+platform_hinge_offset=33;
+carriage_hinge_offset=22;
+width = 67;
+height = carriage_height;
+
+offset = 20;
+cutout = 15;
+middle = 2*offset - width/2;
+
+module parallel_joints(reinforced) {
+  difference() {
+    union() {
+      intersection() {
+        cube([width, 20, 8], center=true);
+        rotate([0, 90, 0]) cylinder(r=5, h=width, center=true);
+      }
+      intersection() {
+        translate([0, 18, 4]) rotate([45, 0, 0])
+          cube([width, reinforced, reinforced], center=true);
+        translate([0, 0, 20]) cube([width, 35, 40], center=true);
+      }
+      translate([0, 8, 0]) cube([width, 16, 8], center=true);
+    }
+    rotate([0, 90, 0]) cylinder(r=1.55, h=80, center=true, $fn=12);
+
+    for (x = [-offset, offset]) {
+      translate([x, 6.6, 0])
+        cylinder(r=cutout/2, h=100, center=true, $fn=36);
+      translate([x, -3.8, 0])
+        cube([cutout, 20, 100], center=true);
+      translate([x, 0, 0]) rotate([0, 90, 0]) rotate([0, 0, 30])
+        cylinder(r=3.5, h=19, center=true, $fn=6);
+    }
+    translate([0, 4, 0])
+      cube([2*offset+7, 20, 100], center=true);
+    //translate([0, 2, 0]) cylinder(r=middle, h=100, center=true);
+    //translate([0, -8, 0]) cube([2*middle, 20, 100], center=true);
+  }
+}
+
+module lm8uu_mount(d, h) {
+  union() {
+    difference() {
+      intersection() {
+        cylinder(r=11, h=h, center=true);
+        translate([0, -8, 0]) cube([22, 13, h+1], center=true);
+      }
+      cylinder(r=16/2, h=h+1, center=true);
+    }
+  }
+}
+
+
+
+module carriage() {
+  translate([0, 0, height/2]) 
+  union() {
+    for (x = [-30, 30]) {
+      translate([x, 0, 0]) lm8uu_mount(d=15, h=24);
+    }
+    difference() {
+      union() {
+        translate([0, -5.6, 0])
+          cube([50, 5, height], center=true);
+
+        translate([0, -carriage_hinge_offset, -height/2+4])
+          parallel_joints(16);
+
+        // endstop column
+        translate([15, -10, -height/2+4])
+          cube([6, 5, 8], center=true);
+        translate([15, -15.5, -height/2+4])
+          intersection() {
+
+
+}
+      }
+
+		 translate([-9, -5.6, 5]){
+			rotate([90, 0, 0]){
+			cylinder(r=1.75, h=10, center=true, $fn=12);}}
+		 translate([-9, -5.6, -5]){
+			rotate([90, 0, 0]){
+			cylinder(r=1.75, h=10, center=true, $fn=12);}}
+
+      // Screw hole for adjustable top endstop.
+      translate([15, -8, -height/2+4])
+        cylinder(r=1.5, h=15, center=true, $fn=12);
+      for (x = [-30, 30]) {
+        translate([x, 0, 0])
+          cylinder(r=8, h=height+1, center=true);
+        // Zip tie tunnels.
+        for (z = [-height/2+4, height/2-4])
+          translate([x, 0, z])
+            cylinder(r=13, h=3, center=true);
+      }
+    }
+  }
+}
+
+carriage();

openscad/own/Stanley Drawers/drawer.scad

@@ -0,0 +1,84 @@
+// Stanley Tool Organizer Drawers/Separators for the side-panel
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2014-11-25
+
+// =================================
+
+//inner width
+wi=60; 
+//overall width
+wo=64; 
+//height
+h=54;
+//end-cylinder-diameter
+cd=6.3;
+//material thickness
+mt=3;
+//drawer height
+dh=h/4;
+//drawer width
+dw=wi;
+
+$fn=50;
+
+// =================================
+
+module inner_wall(){
+	translate([0,0,h/2]){
+		cube([wi-mt,mt,h],center=true);
+	}
+	translate([0,0,dh/2]){
+		cube([dw-mt,mt*2,dh],center=true);
+	}
+}
+
+module outer_half_circle(){
+	translate([0,0,h/2]){
+		difference(){
+			cylinder(r=cd/2+mt,h=h,center=true);
+			cylinder(r=cd/2,h=h+1,center=true);
+		}
+	}
+}
+
+module cut_edge(){
+	translate([0,0,h/2]){
+		cube([wo,cd*3,h],center=true);
+	}
+}
+
+// =================================
+
+module drawer(){
+	intersection(){
+		union(){
+			inner_wall();
+			for (x=[wi/2+cd/4,-wi/2-cd/4]){
+				translate([x,0,0]){
+					outer_half_circle();
+				}
+			}
+		}
+	cut_edge();
+	}
+}
+
+module drawer_flat(){
+	intersection(){
+		union(){
+			inner_wall();
+			translate([wi/2+cd/4,0,0]){
+				outer_half_circle();		
+			}
+			translate([-wi/2,0,h/2]){
+				cube([cd/2,cd*3,h],center=true);
+			}
+		}
+	cut_edge();
+	}
+}
+
+//drawer_flat();
+drawer();

openscad/own/Stanley Drawers/stl/clamp.stl

@@ -0,0 +1,198 @@
+solid OpenSCAD_Model
+  facet normal -1 0 0
+    outer loop
+      vertex -35 -1 0
+      vertex -35 -1 10
+      vertex -35 11 0
+    endloop
+  endfacet
+  facet normal -1 0 0
+    outer loop
+      vertex -35 11 0
+      vertex -35 -1 10
+      vertex -35 11 10
+    endloop
+  endfacet
+  facet normal 0 -1 0
+    outer loop
+      vertex -35 -1 10
+      vertex -35 -1 0
+      vertex 35 -1 0
+    endloop
+  endfacet
+  facet normal 0 -1 0
+    outer loop
+      vertex 35 -1 10
+      vertex -35 -1 10
+      vertex 35 -1 0
+    endloop
+  endfacet
+  facet normal 0 0 -1
+    outer loop
+      vertex 33 1 0
+      vertex 35 -1 0
+      vertex -33 1 0
+    endloop
+  endfacet
+  facet normal 0 0 -1
+    outer loop
+      vertex -35 -1 0
+      vertex -35 11 0
+      vertex -33 1 0
+    endloop
+  endfacet
+  facet normal 0 0 -1
+    outer loop
+      vertex -35 -1 0
+      vertex -33 1 0
+      vertex 35 -1 0
+    endloop
+  endfacet
+  facet normal 0 0 -1
+    outer loop
+      vertex 35 -1 0
+      vertex 33 1 0
+      vertex 33 11 0
+    endloop
+  endfacet
+  facet normal 0 0 -1
+    outer loop
+      vertex 35 -1 0
+      vertex 33 11 0
+      vertex 35 11 0
+    endloop
+  endfacet
+  facet normal 0 0 -1
+    outer loop
+      vertex -33 1 0
+      vertex -35 11 0
+      vertex -33 11 0
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex -35 11 0
+      vertex -35 11 10
+      vertex -33 11 0
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex -33 11 0
+      vertex -35 11 10
+      vertex -33 11 10
+    endloop
+  endfacet
+  facet normal 0 0 1
+    outer loop
+      vertex -33 1 10
+      vertex -35 -1 10
+      vertex 35 -1 10
+    endloop
+  endfacet
+  facet normal 0 0 1
+    outer loop
+      vertex -33 1 10
+      vertex -33 11 10
+      vertex -35 11 10
+    endloop
+  endfacet
+  facet normal 0 0 1
+    outer loop
+      vertex 35 11 10
+      vertex 33 11 10
+      vertex 35 -1 10
+    endloop
+  endfacet
+  facet normal 0 0 1
+    outer loop
+      vertex 33 11 10
+      vertex 33 1 10
+      vertex 35 -1 10
+    endloop
+  endfacet
+  facet normal 0 0 1
+    outer loop
+      vertex -35 11 10
+      vertex -35 -1 10
+      vertex -33 1 10
+    endloop
+  endfacet
+  facet normal 0 0 1
+    outer loop
+      vertex 33 1 10
+      vertex -33 1 10
+      vertex 35 -1 10
+    endloop
+  endfacet
+  facet normal 1 0 0
+    outer loop
+      vertex 35 -1 10
+      vertex 35 -1 0
+      vertex 35 11 0
+    endloop
+  endfacet
+  facet normal 1 0 0
+    outer loop
+      vertex 35 11 10
+      vertex 35 -1 10
+      vertex 35 11 0
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 33 11 0
+      vertex 33 11 10
+      vertex 35 11 0
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 35 11 0
+      vertex 33 11 10
+      vertex 35 11 10
+    endloop
+  endfacet
+  facet normal -1 0 0
+    outer loop
+      vertex 33 11 10
+      vertex 33 11 0
+      vertex 33 1 10
+    endloop
+  endfacet
+  facet normal -1 0 0
+    outer loop
+      vertex 33 1 10
+      vertex 33 11 0
+      vertex 33 1 0
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex -33 1 0
+      vertex -33 1 10
+      vertex 33 1 0
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 33 1 0
+      vertex -33 1 10
+      vertex 33 1 10
+    endloop
+  endfacet
+  facet normal 1 0 0
+    outer loop
+      vertex -33 11 0
+      vertex -33 11 10
+      vertex -33 1 10
+    endloop
+  endfacet
+  facet normal 1 0 0
+    outer loop
+      vertex -33 1 0
+      vertex -33 11 0
+      vertex -33 1 10
+    endloop
+  endfacet
+endsolid OpenSCAD_Model

openscad/own/Steckdosenleistenhalter/Halter.scad

@@ -0,0 +1,101 @@
+// socket outlet mount / steckdosenleistenhalter 
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2014-11-04
+// ==============================================
+
+
+holder_w=55;			// real size of steckdosenleiste, not holder!
+holder_h=41;			// as above; better add 1mm or so here for not to tight fit
+holder_d=15;
+hole_dia=5;
+material_t=4;
+$fn=50;
+
+// ==============================================
+
+// define which clamp to draw
+
+//endclamp_closed_flange();
+//endclamp_closed();
+endclamp_halfopen();
+//midclamp_open();
+//midclamp_allopen();
+
+// ==============================================
+
+module endclamp_closed(){
+	difference(){		
+//walls
+		translate([0,0,holder_d/2+material_t/2]){
+			cube([holder_w+2*material_t,holder_h+2*material_t,holder_d+material_t],center=true);}
+		translate([0,0,holder_d/2+material_t]){
+			cube([holder_w,holder_h,holder_d+0.1],center=true);}
+//holes
+		for (N = [-holder_w/4, holder_w/4]){
+			translate([N,-material_t/2,holder_d/2+material_t/2]){rotate([90,0,0]){
+				cylinder(r=hole_dia,h=holder_h+2*material_t+0.1,center=true);}}
+			translate([N,holder_h/2+material_t/2,holder_d/2+material_t/2]){rotate([90,0,0]){
+				cylinder(r=hole_dia/2,h=material_t+0.1,center=true);}}
+		}
+	}
+}
+
+
+module endclamp_closed_flange(){
+	rotate([0,90,0]){
+		difference(){
+			union(){
+				rotate([0,180,0]){ translate([0,0,-holder_h/2+material_t/3]){ endclamp_closed();}}
+				translate([0,holder_h/2+material_t/2,holder_h/1.5-material_t/4]){
+					cube([holder_w+2*material_t,material_t,holder_d],center=true);
+				}
+			}
+	
+			for (N = [-holder_w/4, holder_w/4]){
+				translate([N,-material_t/2,holder_d*1.5+material_t]){rotate([90,0,0]){
+					cylinder(r=hole_dia,h=holder_h+2*material_t+0.1,center=true);}}
+				translate([N,holder_h/2+material_t/2,holder_d*1.5+material_t]){rotate([90,0,0]){
+					cylinder(r=hole_dia/2,h=material_t+0.1,center=true);}}
+			}
+		}
+	}
+}
+
+
+
+module midclamp_open(){
+	difference(){		
+		endclamp_closed();
+		translate([0,0,material_t/2]){
+			cube([holder_w,holder_h,2*material_t+0.1],center=true);
+		}
+	}
+}
+
+
+module midclamp_allopen(){
+	difference(){		
+		endclamp_closed();
+		translate([0,0,material_t/2]){
+			cube([holder_w,holder_h,material_t+0.1],center=true);}		
+		translate([0,-holder_h/2-material_t/2,holder_d/2+material_t/2])
+			cube([holder_w-material_t*3.5,material_t*2,holder_d+material_t+0.1],center=true); }
+
+}
+
+
+module endclamp_halfopen(){
+	difference(){		
+		endclamp_closed();
+		translate([0,0,material_t/2]){
+			cylinder(r=holder_h/2,h=material_t+0.1,center=true);
+		}
+		for ( A = [-20 : 20] ){	
+			translate([0,-holder_h/2-material_t/2,holder_d/2+material_t/2]){ rotate([0,A,0]){
+					cube([hole_dia*1.5,material_t*2,holder_d+2*material_t+0.1],center=true); }}
+		}
+	}
+}
+

openscad/own/ashtray_cust_extinguisher/ashtray_cust_extinguisher.scad

@@ -0,0 +1,67 @@
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2014-11-05
+// remix of "Ashtray" by TrevM 29/04/2014
+
+/* [Global] */
+
+// What quality?
+$fn = 100;	// [20,40,60,80,100,120,140,160,180]
+
+// Outside radius?
+or = 65;	// [20:100]
+
+// Inside radius?
+ir = 59;	// [20:100]
+
+// Height?
+hi = 35;	// [10:50]
+
+// Number of slots?
+num = 5;	// [2:10]
+
+// Base bevel height?
+bh = 4;		// [2:5]
+
+/* [Hidden] */
+
+ang = 360/num;
+thk = or-ir+2;
+fr = 3.5;
+fr2 = fr * 2;
+
+
+module extinguisher(){
+	difference(){
+		translate([0,0,bh]){cylinder(r1 = 12, r2 = 7, h = hi);}
+		translate([0,0,bh+0.6]){cylinder(r1 = 4.5, r2 = 5.25, h = hi-0.5);}
+	}
+}
+
+
+// base
+cylinder( r1 = or-bh/2, r2 = or, h = bh);
+translate([0,0,bh-0.1])
+	difference()
+	{
+		// outside
+		cylinder(r = or, h = hi);
+		// inside
+		translate([0,0,-0.1])	cylinder(r = ir, h = hi+0.2);
+		// fag slots
+		translate([0,0,hi-7])	for (n=[1:num])
+			rotate([0,0,(n-1)*ang])	slot();
+		
+	}
+
+module slot()
+	translate([ir-1,0,0])
+	{
+		rotate([0,90,0])	cylinder(r=3.5,h=thk);
+		translate([0,-fr,0])	rotate([-8,0,0])	cube([thk,fr2,10]);
+		translate([0,-fr,0])	rotate([8,0,0])	cube([thk,fr2,10]);
+	}
+extinguisher();
+
+

openscad/own/camp-capsule/capsule.scad

@@ -0,0 +1,188 @@
+// =====================================================
+// Seidenstrasse Specs according to CCC-Congress-Wiki:
+//          minimal:    maximal:    optimal:
+// Diameter:75mm        90mm        85mm
+// Length:  100mm       220mm       180mm
+// Weight:  >0g          550g        250g
+//=====================================================
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2015-08-05
+// =====================================================
+// DEFINITIONS
+// =====================================================
+// Capsule itself
+h_overall=200;
+h_velcro=15;
+h_bulk=30;
+d_bulk=85;
+d_middle=67;
+mt=3;
+d_inner=d_middle-2*mt;
+
+// holes for mounting some LED-Stripes
+led_pos_t=1; //ledstripe near top
+led_pos_m=0; //ledstripe near middle
+led_pos_b=1; //ledstripe near bottom
+cable_holes=1; // 1=yes, 0=no
+cablehole_dia=3;
+cablehole_width=2;  // multiplicator to the diameter, e.g. 3 means the hole is 9 wide when its height it 3, must be >=1
+ziptie_holes=1; // 1=yes, 0=no
+ziptiehole_dia=2;
+ziptiehole_width=3;  // multiplicator to the diameter, e.g. 3 means the hole is 9 wide when its height it 3 , must be >=1
+ledstripe_width=12;     // in mm
+
+// Screws
+scr_hole_num=3;
+scr_bighole_dia=8;
+scr_body_dia=4;
+scr_top_dia=4.3;
+scr_block_w=11+mt;
+scr_block_d=scr_block_w;
+
+// Insert
+insert=1;   //1=yes
+ins_gap=2.5;
+ins_mt=1.5;
+ins_wall_offset=4;
+ins_height=105; //should be enought for raspberry PIs and most arduinos
+ins_h_offset=40;  //z-offset from middle
+ins_v_offset=10;    //vertical offset from middle (i assume otherwise a PI won't fit without because of its height)
+// Top
+h_top=50;
+top_cam_hole=1; // 1=yes
+top_cam_hole_dia=12;
+
+// Modules
+// ====================================================
+
+module bulk(){
+    $fn=100;
+    difference(){
+        hull() {
+            cylinder(r=d_middle/2+(mt*1.5),h=1,center=true);
+            translate([0,0,h_bulk/2])cylinder(r=d_bulk/2,h=h_velcro,center=true);
+            translate([0,0,h_bulk])cylinder(r=d_middle/2,h=1,center=true);
+        }
+        translate([0,0,h_bulk/2+mt/2])cylinder(h=h_bulk,r=d_inner/2,center=true);
+    }
+}
+// ====================================================
+module blockring(){
+    $fn=100;
+    intersection(){
+        hull() {
+                cylinder(r=d_middle/2,h=1,center=true);
+                translate([0,0,h_bulk/2])cylinder(r=d_bulk/2,h=h_velcro,center=true);
+        }
+        
+        for (x = [0,120,240]){
+            rotate([0,0,x]){
+                translate([d_bulk/2-scr_block_w/2,0,((h_bulk-h_velcro)/2+h_velcro)/2]){
+                    difference(){
+                        cube([scr_block_w,scr_block_d,(h_bulk-h_velcro)/2+h_velcro],center=true);   
+                        translate([0,0,(h_bulk-h_velcro)/3]) cylinder(r=scr_body_dia/2,h=h_velcro,center=true);
+                    }
+                }    
+            }
+        }
+        
+    }
+}
+// ====================================================
+module top(){
+    $fn=100;
+    difference(){
+        bulk();
+        translate([0,0,h_bulk/2+h_velcro/2+mt/4]) cylinder(h=h_bulk,r=d_middle/2+1.5,center=true);
+        for (x = [0, 120,240])rotate([0,0,x]){
+            translate([d_bulk/2-scr_block_w/2,0,((h_bulk-h_velcro)/2+h_velcro)/2]) cylinder(r=scr_top_dia/2,h=h_bulk,center=true);
+            translate([d_bulk/2-scr_block_w/2,0,mt/2]) cylinder(r=scr_bighole_dia/2,h=(h_bulk-h_velcro)/2,center=true);
+            translate([d_bulk/2-scr_block_w/2,0,(h_bulk-h_velcro/2-3)]) cube([scr_block_w,scr_block_d+0.5,h_bulk-h_velcro/2],center=true);  
+        }
+    }
+    
+}
+// ====================================================
+module insert(){
+    difference(){
+        union(){
+            hull(){
+                translate([d_inner/2-ins_wall_offset,0,0])cube([1,2*ins_mt+ins_gap,ins_height+1],center=true);
+                translate([d_inner/2,0,-ins_wall_offset])cube([1,2*ins_mt+ins_gap,ins_height+1+ins_wall_offset*2],center=true); 
+            }
+            hull(){
+                translate([-d_inner/2+ins_wall_offset,0,0])cube([1,2*ins_mt+ins_gap,ins_height+1],center=true);
+                translate([-d_inner/2,0,-ins_wall_offset])cube([1,2*ins_mt+ins_gap,ins_height+1+ins_wall_offset*2],center=true); 
+            }
+        }
+    translate([0,0,1])cube([d_inner,ins_gap,ins_height],center=true); 
+    }
+}
+//insert(); 
+// ====================================================
+module cableholes(){
+    $fn=50;
+    rotate([90,0,0]){
+        hull(){
+            translate([0,-cablehole_dia*(cablehole_width-1)/2,0])cylinder(r=cablehole_dia/2,h=d_bulk,center=true);
+            translate([0,cablehole_dia*(cablehole_width-1)/2,0])cylinder(r=cablehole_dia/2,h=d_bulk,center=true);
+        }
+    }
+}
+// ====================================================
+module singletie(){
+    $fn=50;    
+    rotate([90,90,0]){
+        hull(){
+            translate([ledstripe_width/2,-ziptiehole_dia*(ziptiehole_width-1)/2,0])cylinder(r=ziptiehole_dia/2,h=d_bulk,center=true);
+            translate([ledstripe_width/2,ziptiehole_dia*(ziptiehole_width-1)/2,0])cylinder(r=ziptiehole_dia/2,h=d_bulk,center=true);
+        }
+        hull(){
+            translate([-ledstripe_width/2,-ziptiehole_dia*(ziptiehole_width-1)/2,0])cylinder(r=ziptiehole_dia/2,h=d_bulk,center=true);
+            translate([-ledstripe_width/2,ziptiehole_dia*(ziptiehole_width-1)/2,0])cylinder(r=ziptiehole_dia/2,h=d_bulk,center=true);        
+        }
+    }
+}
+// ====================================================
+module ziptieholes(){
+    rotate([0,0,45])singletie();
+    rotate([0,0,-45])singletie();
+}   
+// ====================================================
+module holes(){
+
+    if (cable_holes == 1) { cableholes(); }
+    if (ziptie_holes == 1) { ziptieholes(); }  
+}
+// ====================================================
+module centerpart(){
+    $fn=50;
+    translate([0,0,-(h_overall/2-mt/2)]) bulk();
+    difference(){
+        union(){
+            cylinder(r=d_middle/2,h=h_overall-mt,center=true);
+            translate([0,0,h_overall/2-h_bulk*0.8]) blockring();
+        }
+        translate([0,0,mt/2]) cylinder(r=d_inner/2,h=h_overall-mt*2+0.1,center=true, $fn=32);
+        
+        if (led_pos_t == 1){
+            translate([0,0,h_overall/4+ledstripe_width/2])holes(); }
+        if (led_pos_b == 1){
+            translate([0,0,-h_overall/4+ledstripe_width/2])holes(); }
+        if (led_pos_m == 1){ 
+            translate([0,0,ledstripe_width/2])holes(); }
+
+    }
+    if (insert == 1){
+        for (x = [ins_v_offset, -ins_v_offset]){
+            translate([0,x,ins_h_offset])insert(); 
+        }
+    }
+}
+// ====================================================
+
+translate([0,0,h_overall/2-mt/2]) centerpart();
+translate([0,0,h_overall+50])mirror([0,0,1]) top();
+

openscad/own/delta-extrusion-40mm-fan-mount/fanadapter.scad

@@ -0,0 +1,47 @@
+// 40mm fan adapter for delta frames
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86 
+// 2016-02-26
+// ---
+//some vars
+
+$fn=24;
+
+mnt_hole_dia=5.1;
+fan_hole_dia=4;
+fan_hole_dist=32.5;
+fan_dia_effective=40;
+base_w=40*1.75;
+base_t=3;
+base_h=40+2*mnt_hole_dia;
+standoff_h=7;
+
+//====================================
+
+module standoff(){
+    translate([0,0,standoff_h/2+base_t/2]){
+        difference(){
+            cylinder(r1=fan_hole_dia,r2=fan_hole_dia*0.75,h=standoff_h,center=true);
+            cylinder(r=fan_hole_dia/2,h=standoff_h+1,center=true);
+            }
+        }
+    }
+
+
+module base(){
+    difference(){
+        cube([base_w,base_h,base_t],center=true);  
+        cylinder(r=fan_dia_effective/2,h=base_t+1,center=true,$fn=48);
+        translate([-(base_w/2-mnt_hole_dia),+(base_h/2-mnt_hole_dia),0])cylinder(r=mnt_hole_dia/2,h=base_t+1,center=true);
+        translate([+(base_w/2-mnt_hole_dia),+(base_h/2-mnt_hole_dia),0])cylinder(r=mnt_hole_dia/2,h=base_t+1,center=true);
+        translate([-(base_w/2-mnt_hole_dia),-(base_h/2-mnt_hole_dia),0])cylinder(r=mnt_hole_dia/2,h=base_t+1,center=true);
+        translate([+(base_w/2-mnt_hole_dia),-(base_h/2-mnt_hole_dia),0])cylinder(r=mnt_hole_dia/2,h=base_t+1,center=true);
+        }
+    translate([-(fan_hole_dist/2),+(fan_hole_dist/2),0])standoff();
+    translate([+(fan_hole_dist/2),+(fan_hole_dist/2),0])standoff();
+    translate([-(fan_hole_dist/2),-(fan_hole_dist/2),0])standoff();
+    translate([+(fan_hole_dist/2),-(fan_hole_dist/2),0])standoff();
+    }
+
+base();

openscad/own/euro platine shielding/frame.scad

@@ -0,0 +1,38 @@
+// euro platine pcb framing 
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2014-11-20
+// 160x100mm is 1 full-sized euro platine
+//  80x100mm is 1 half-sized euro platine
+//  80x50mm  is 1 quarter-sized euro platine
+
+// =====================================
+
+// height
+h=15; // [1:200]
+// length
+l=80; // [1:200]
+// width
+b=50; // [1:200]
+// material thickness
+mt=2; // [1:200]
+// standoff spacing (10mm is good for m3 and m4 standoffs)
+spare=10; // [1:200]
+
+// =====================================
+
+translate([0,0,h/2]){
+	difference(){
+		cube([l,b,h],center=true);
+		cube([l-mt*2,b-mt*2,h+1],center=true);
+	}
+	for(x=[-l/2+spare/2+mt,l/2-spare/2-mt],y=[-b/2+spare/2+mt,b/2-spare/2-mt]){
+		translate([x,y,0]){
+			difference(){
+				cube([spare+mt*2,spare+mt*2,h],center=true);
+				cube([spare,spare,h+1],center=true);
+			}
+		}
+	}
+}