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added parametric magnet-holes

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zeus 2021-11-27 22:01:53 +01:00
parent e3574135f9
commit 4ce1560100
1 changed files with 21 additions and 5 deletions
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26
openscad/own/parametric wargaming base/wargaming_base.scad
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@ -7,14 +7,30 @@ base_upper_dia=30; //upper diameter
cutout_dia=base_upper_dia-1.6; //adjusted for 2 walls on 0.4 nozzle (0.4*2*2)
base_h=4; //overall height
mt=1.5; //bottom thickness, suitable for 0.3 and 0.5 layers
scale_factor=2; // scaling in y-dimension
scale_factor=1.1; // scaling in y-dimension
magnet_dia=5.5;
magnet_h=1.1;
magnet_count=2;
$fn=150;
//
// ###
// Model
scale([1,scale_factor,1]){
difference(){
cylinder(r1=base_lower_dia/2, r2=base_upper_dia/2, h=base_h);
translate([0,0,mt]) #cylinder(r=cutout_dia/2, h=base_h-mt+0.1);
difference(){
scale([1,scale_factor,1]){
difference(){
cylinder(r1=base_lower_dia/2, r2=base_upper_dia/2, h=base_h);
translate([0,0,mt])cylinder(r=cutout_dia/2, h=base_h-mt+0.1);
}
}
if (magnet_count==1){
translate([0,0,-0.01])#cylinder(r=magnet_dia/2,h=magnet_h);
}
else{
for (x =[-(base_lower_dia*scale_factor/2-(magnet_dia)):(base_lower_dia*scale_factor-(2*magnet_dia))/(magnet_count-1):(base_lower_dia*scale_factor/2-(magnet_dia))]){
translate([0,x,-0.01])#cylinder(r=magnet_dia/2,h=magnet_h);
}
}
}