Router Guide With 2.5" vacuum port

This is a design for a router guide with a 2.5" vacuum port.
The router bit opening on the guide fence is .75 in (20mm) wide and 1.18 in (30 mm) tall
Total fence length is 11 inches (280mm) long.

Recommend printing with 4 exterior walls and at 20% infill for better rigidity and uniformity in print.