(Translated by https://www.hiragana.jp/)
// Geody Planet 1 - SCAD // Geody - https://www.geody.com/ // OpenSCAD - http://www.openscad.org/ wwrad=40; // Radius of the Planet wrad=wwrad/20; // Radius of the Spot wradp=wwrad-wrad/2; // Distance of the Spot from the center of the Planet wres=50; // Resolution of the Spot latx=-3; lonx=110.316667; rotate(a=[0,0,270]) { import("geody_earthmap.stl", convexity=4); } // download from https://www.geody.com/geody_earthmap.stl // sphere(r=wwrad, $fn=wres); // Test Planet translate([(-wradp)*cos(latx)*cos(lonx),(-wradp)*cos(latx)*sin(lonx),wradp*sin(latx)]){sphere(r=wrad, $fn=wres, center=true);}