Is it possible to get coordinate of the end of turtle path?
see openning variable below

include <BOSL2/std.scad>

include <BOSL2/turtle3d.scad>

path =  turtle3d([

"setdir",[ 1.0 , 0.0,0],

"move", 0*10.00764358854 ,

["arc", 75.682614126712 ,"left", 3.044556614139026 , "steps", 10 ],

["arc", 196.555240525069 ,"left", 3.32429442217898 , "steps", 10 ],

["arc", 61.539770594402 ,"left", 7.228224834098967 , "steps", 10 ],

],move([0,0,0]),transforms=true);

openning = 2.4; // adjusted manually ((

difference(){

    cube([30,openning,14.9]);

    %up(14.9)sweep(square([15,10]),path);

}

``` Is it possible to get coordinate of the end of turtle path? see openning variable below include <BOSL2/std.scad> ``` ``` include <BOSL2/turtle3d.scad> ``` ``` path = turtle3d([ ``` ``` "setdir",[ 1.0 , 0.0,0], ``` ``` "move", 0*10.00764358854 , ``` ``` ["arc", 75.682614126712 ,"left", 3.044556614139026 , "steps", 10 ], ``` ``` ["arc", 196.555240525069 ,"left", 3.32429442217898 , "steps", 10 ], ``` ``` ["arc", 61.539770594402 ,"left", 7.228224834098967 , "steps", 10 ], ``` ``` ],move([0,0,0]),transforms=true); ``` ``` openning = 2.4; // adjusted manually (( ``` ``` difference(){ ``` ``` cube([30,openning,14.9]); ``` ``` %up(14.9)sweep(square([15,10]),path); ``` ``` } ```

 cube([30,openning,14.9]);

 %up(14.9)sweep(square([15,10]),path);

If you're trying to get opening then this will work: pt = apply(last(path), [0,0,0]); echo(pt); Note that depending on what you're trying to do, you may be able to do it using attachment to the endcaps of the sweep without having to compute the coordinate point. On Fri, May 22, 2026 at 4:42 AM yur_vol--- via Discuss < discuss@lists.openscad.org> wrote: > Is it possible to get coordinate of the end of turtle path? > see openning variable below > > include <BOSL2/std.scad> > > include <BOSL2/turtle3d.scad> > > path = turtle3d([ > > "setdir",[ 1.0 , 0.0,0], > > "move", 0*10.00764358854 , > > ["arc", 75.682614126712 ,"left", 3.044556614139026 , "steps", 10 ], > > ["arc", 196.555240525069 ,"left", 3.32429442217898 , "steps", 10 ], > > ["arc", 61.539770594402 ,"left", 7.228224834098967 , "steps", 10 ], > > ],move([0,0,0]),transforms=true); > > openning = 2.4; // adjusted manually (( > > difference(){ > > cube([30,openning,14.9]); > > %up(14.9)sweep(square([15,10]),path); > > } > > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org

Thank you! Solved!