Drehschalter(3d printed)

Drehschalter (3D Printed)

Einige der Drehschalter für die Wandbeleuchtung sind kaputt geworden und wurden mit einen 3D Druck ersetzt.

Drehschalter

Der 3D Druck wurde von BadPractice in Openscad designed und steht under der Creative Commons CC-BY-SA Lizenz

Openscad File

//Author: Philipp Hufnagl
//Licence: Creative Commons CC-BY-SA

$fn=50;

buttonWidth=42;
buttonHeight=15;

holeHeight= 14;
holeWidth = 6.5;
holeCut = 6;

gripLength= 25;
gripWidth= 8;
overlap = 0.05	;

//makes button hollow
module ringCutout(){
	union()
	{
	translate([0,0,-overlap])
		linear_extrude(height= holeHeight - overlap){
			difference(){
				scale(buttonWidth-3)
					circle(r=0.5);

				scale(holeWidth+3)
					circle(r=0.5);
			}
		}
		translate([0,0,-overlap])
		linear_extrude(height= 1){
			scale(buttonWidth -5)
					circle(r=0.5);
		}
	}
}

//hole in the middle
module hole(){
	translate([0,0,-overlap])
	linear_extrude(height= holeHeight - overlap){
		
		difference()
		{
			scale(holeWidth)
			circle(r=0.5);
			translate([-holeWidth/2,-holeWidth/2 +  holeCut])
				square([holeWidth,holeWidth]);
		}
	}
}

//the main form of the button
module button(){
	translate([0.0,0.0,0.0])
	linear_extrude(height=buttonHeight){
	scale(buttonWidth)
		circle(r=0.5);
}
}


//a grip (not used for this button)
module grip()
{
translate([0,-gripWidth/2,buttonHeight])
rotate([-90,0,0])
	linear_extrude(height=gripWidth)
	{
		difference()
		{
			scale(gripLength)
				circle(r=0.5);
			translate([-gripLength/2,overlap])
				square([gripLength,gripLength]);
		}
	}
}
rotate([0,180,0])
union()
{
difference()
{	
	button();
	hole();
	ringCutout();
}
//grip();
}