How to Make a $20 Router Sled : 13 Steps (with Pictures) - Instructables
Slab Jig (Router Sled for Woodworking) Levels Wood Slabs Up to 64 Inches Wide! Portable, Durable, and Easy to Adjust (Stone Coat Countertops) - Walmart.com
Home made router sled, learned this here. New to woodworking and no wood shop. : r/woodworking