door lock jig 3d model

Prompt for 3D Model Generation: Door Lock Drilling Jig Goal: Create a functional, high-precision drilling guide (Jig) for door hardware installation. 1. Main Structure: Type: U-shape / C-clamp sleeve. Application: To be mounted over the edge of a door. Internal Slot Width (Door Thickness): 45mm (with 1mm tolerance for easy fit). Overall Dimensions: Height 160mm, Width 70mm, Wall thickness 8mm (for rigidity). 2. Hole Layout (Front Face): Primary Center Hole: Diameter 25mm, positioned at a 60mm backset from the door edge. Top/Bottom Mounting Holes: Diameter 10mm, aligned vertically. Vertical Spacing: 130mm distance between the centers of the top and bottom holes. 3. Side Alignment (Edge Face): Latch Hole: A 25mm diameter hole centered on the side face, aligned with the primary front hole. 4. Visual & Functional Features: Alignment Notches: Small V-shaped cutouts on all 4 sides to mark the exact center lines. Embossed Labels: Add "60mm" text near the main hole and "TOP" on the upper part. Grip: He