I designed this model to prevent overheating inside my P1P enclosure when printing PLA. I am using Daniel's "Glass Riser for LED" for this.

Bambu Labs Carbon X1 Top Glass Riser for LED's by Daniel | Download free STL model | Printables.com

My P1P has the X1 Glass Top, but alternatively, any other material (acrylic, PC) with a thickness of 3mm would also work.

I haven't personally tested it myself, but it should also work with an X1.

PLA works, but I would recommend using a more heat-resistant material. (PETG, ABS,ASA)

Print with support.