Amazon.com: Router Table Insert Plate, Aluminum DIY Router Table for Woodworking (235mm x 120mm x 8mm Silver) : Tools & Home Improvement
Homemade Router Table Insert Plate - YouTube
DIY Router Table Part 3 - Insert plate and T-Tracks | Template - YouTube
Router table and fence
kaufpart Upgrade Your Router Table with Our Diy Router Table Insert Plate and Insert Ring Woodworking Kit - 300mm X 235mm X 9.5mm Router Insert Plate Tool - Amazon.com