ir sensor enclosure 3d model

Design a simple 3D printable clip-on enclosure for a TCRT5000 infrared sensor module. Requirements: - The sensor module size is approximately 30 mm (length) - Include a rectangular internal slot to fit the sensor (32 mm × 15 mm × 10 mm clearance) - The IR sensing area is 10 mm, so create a front opening window (10 mm wide) - Clip-on design to attach to a cylindrical IV drip chamber (diameter 25 mm) - C-shaped clip, easy to attach and remove CRITICAL: - Add a short light-blocking tunnel in front of the sensor (length 5–8 mm) - Add a wire exit hole (5 mm diameter) at the back - Ensure wires are routed backward and do not block the sensing area - Sensor should face inward toward the drip chamber - Distance from sensor to chamber: 2–5 mm - Simple, minimal, engineering functional design - Suitable for FDM 3D printing Material: matte black PLA The wire hole and sensor opening MUST be clearly visible in the design.