PAN TILT LASER POINTER

# Geared Pan-Tilt Laser Pointer Mount

A robust, 3D-printable pan-tilt mechanism designed around standard hobby servos, smooth-running ball bearings, and a 20mm diameter laser pointer module. This design utilizes a precision **herringbone gear drive** system to maximize torque, reduce backlash, and ensure self-centering gear alignment.

To isolate radial loads from the servo shafts and ensure smooth operation, two 624 ball bearings are pressed directly into the hubs of the two herringbone gears.

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## Technical Specifications & Features
- **Drive System:** Self-centering Herringbone Gears (prevents axial thrust and minimizes backlash).
- **Pan Range:** Driven by 1x Winch Hobby Servo (continuous or high-range panning).
- **Tilt Range:** Driven by 1x 90-Degree Hobby Servo (~90° mechanical clearance).
- **Optic Compatibility:** Fits a standard 20mm diameter cylindrical laser pointer module.
- **Bearing Stabilization:** 2x 624 bearings press-fit directly into the gear hubs for smooth, r