What's a good replacement for engineering plate?

[NeverDie]

@user_3026326371

But this material can’t really be bonded to steel plates.

Super simple DIY garolite G10 build plate for X1C

Reporting back: I like the garolite so much that I didn’t feel like waiting longer for the Lightyear to deliver, so I adhered my garolite to the least expensive Bambu Lab PEI sheet chinese knockoff I could find on amazon. The good news: 10"x10" is pretty close to a perfect fit [468MP_10x10] The not so great news is that the 468MP seemed marginally more attracted to its own backer than it was to the PEI. In a more perfect world I would have applied it to naked spring steel instead. Noneth…