3D Printing Course for Blind and Visually Impaired Learners

// 02_parametric_phone_stand.scad // Intermediate: Parametric phone stand // Parameters thickness = 4; // mm width = 70; // mm depth = 90; // mm angle = 65; // degrees lip_height = 12; // mm fillet_r = 6; // mm (mock fillet by minkowski)

module plate(w, d, t){ cube([w, d, t], center=false); }

module fillet(shape, r){ minkowski(){ children(); cylinder(h=0.01, r=r, $fn=40); } }

// Back plate module back(){ rotate([angle,0,0]) fillet(){ plate(width, depth, thickness); } }

// Base module base(){ translate([0,0,0]) fillet(){ plate(width, depth, thickness); } }

// Lip module lip(){ translate([0, depth-8, thickness]) cube([width, 8, lip_height], center=false); }

union(){ base(); back(); lip(); }