$fn = 64;

// --- Parameters ---
staff_diameter = 38;      // Diameter of the wizard staff
holder_thickness = 8;     // Thickness of the holder ring
wall_clearance = 25;      // Distance from wall to staff
plate_width = 50;         // Wall mounting plate width
plate_height = 90;        // Wall mounting plate height
plate_thickness = 6;      // Wall mounting plate thickness
screw_hole_dia = 5;       // Screw hole diameter
screw_head_dia = 10;      // Screw head countersink diameter
hook_length = 25;         // Length of accessory hooks
hook_dia = 8;             // Diameter of accessory hooks
arm_height = 20;          // Height of the main support arm

module wizard_staff_holder() {
    arm_length = wall_clearance + staff_diameter/2;
    ring_outer_dia = staff_diameter + holder_thickness * 2;

    difference() {
        union() {
            // Wall Plate
            translate([0, plate_thickness/2, 0])
                cube([plate_width, plate_thickness, plate_height], center=true);

            // Main support arm
            translate([0, (arm_length + plate_thickness)/2, 0])
                cube([plate_width * 0.5, arm_length + plate_thickness, arm_height], center=true);

            // Staff C-Clamp Ring
            translate([0, plate_thickness + arm_length, 0])
                cylinder(d=ring_outer_dia, h=arm_height, center=true);

            // Left Accessory Hook for cables
            translate([-plate_width/2 + 2, plate_thickness/2, -plate_height/4]) {
                rotate([0, -90, 0]) cylinder(d=hook_dia, h=hook_length + 2);
                translate([-hook_length, 0, 0]) {
                    sphere(d=hook_dia);
                    cylinder(d=hook_dia, h=15);
                    translate([0, 0, 15]) sphere(d=hook_dia);
                }
            }

            // Right Accessory Hook for cables
            translate([plate_width/2 - 2, plate_thickness/2, -plate_height/4]) {
                rotate([0, 90, 0]) cylinder(d=hook_dia, h=hook_length + 2);
                translate([hook_length, 0, 0]) {
                    sphere(d=hook_dia);
                    cylinder(d=hook_dia, h=15);
                    translate([0, 0, 15]) sphere(d=hook_dia);
                }
            }
        }

        // --- Subtractions ---

        // Vertical staff cutout
        translate([0, plate_thickness + arm_length, 0]) {
            cylinder(d=staff_diameter, h=arm_height + 2, center=true);
            
            // Front opening for snap-fit insertion
            translate([0, staff_diameter/2 + holder_thickness/2, 0])
                cube([staff_diameter * 0.75, staff_diameter, arm_height + 2], center=true);
        }

        // Top screw hole
        translate([0, 0, plate_height/2 - 15])
            rotate([-90, 0, 0]) {
                cylinder(d=screw_hole_dia, h=plate_thickness * 4, center=true);
                translate([0, 0, plate_thickness - 3])
                    cylinder(d1=screw_hole_dia, d2=screw_head_dia, h=3.1);
            }

        // Bottom screw hole
        translate([0, 0, -plate_height/2 + 15])
            rotate([-90, 0, 0]) {
                cylinder(d=screw_hole_dia, h=plate_thickness * 4, center=true);
                translate([0, 0, plate_thickness - 3])
                    cylinder(d1=screw_hole_dia, d2=screw_head_dia, h=3.1);
            }
    }
}

// Render the model
wizard_staff_holder();