The woodworking sector is pretty vast; we don’t find variety only in routers or tools but also in types of wood. We all know that the hardwoods that have fewer pores & can handle the pressure of carving are appropriate for running routers. Now the query is if you can use routers on plywood like others or not, the answer is yes; you are allowed to use a router on plywood, but the performance won’t be up to your expectations. The router doesn’t go smoothly like any other hardwood, but if you want to carve or shape the corner edges, you’re good to go. If you want to work in the plywood’s center, you may have to deem the pressure & speed, or it’s better not to use routers for the plywood middle portion.