Looking to build a large format printer

Looking to get started on building a large format 3d printer. That said I wanted to get a list of parts together so I can start sourcing them and then a design that I can either scale or is already designed to scale.

Looking to get a print area of at least 20"x 20"x 20"
Thinking core X/Y with a stationary bed right now, but not set in stone.

Looking for advice.

@themitch22 Looking for your assistance :slight_smile:
@frank_lima

The only CoreXY I can see with that sized bed is the Volcanus https://www.google.com/amp/www.instructables.com/id/Vulcanus-MAX-CoreXY-Aluminum-Frame-RepRap-3D-Print