Vintage Sears Craftsman Router Pantograph 3 Dimensional 925187 Original Box for Sale in Port Jeff Sta, NY - OfferUp
Milescraft - PantographPRO Router Jig
The Pantograph Router (Panto-router) - YouTube
Vtg Craftsman 3d Router Pantograph Accessory Kit 925187 Stencil for sale online | eBay
Router Pantograph | How to make signs, Wood router, Router
Cool Tools: The Pantorouter Turns Tracing On Its Side | Hackaday
The first commercially available all-metal Router Pantograph. Make mortise and tenon joints super quick and easy; very unique. Higher-res photo and info in comments [975x717] : r/toolporn