I needed to drill straight holes, only to find that my drill press is broken. Easy enough to print a drill-adapter for my Routers plunge base : r/functionalprint
BLACK+DECKER Matrix Router Attachment For Cordless Drill (BDCMTR) - Power Router Accessories - Amazon.com
Addition for AdvancedTrimRouter 18V-8 from Bosch: New router plunge base for DIYers - Bosch Media Service
Make A Router Attachment With Drill Machine | Mistry MakeTool