BIGTREETECH CryoGrip Pro build plate for Prusa XL, MK4 and MK3

Magnetic spring steel build plate with the CryoGrip Pro “Frostbite” surface, in the 360 mm size for Prusa XL and the 210 × 250 mm size for Prusa MK4 and MK3.

Build plates Assessed from documentation Updated on October 20, 2026

Compatibility by printer

Printer Variant Status
Prusa Research Original Prusa MK3
Original Prusa MK3
Prusa MK4 / MK3 — 210 × 250 mm
Compatibility declared by the seller Assessed from documentation
Verified on October 20, 2026
Model listed by the seller for this version. No hands-on test.
Prusa Research Original Prusa MK4
Original Prusa MK4
Prusa MK4 / MK3 — 210 × 250 mm
Compatibility declared by the seller Assessed from documentation
Verified on October 20, 2026
Model listed by the seller for this version. No hands-on test.
Prusa Research Original Prusa XL
Single toolhead
Prusa XL — 360 mm
Compatibility declared by the seller Assessed from documentation
Verified on October 20, 2026
Model listed by the seller for this version. No hands-on test.
Prusa Research Original Prusa XL
Dual toolhead
Prusa XL — 360 mm
Compatibility declared by the seller Assessed from documentation
Verified on October 20, 2026
Model listed by the seller for this version. No hands-on test.
Prusa Research Original Prusa XL
Five toolheads
Prusa XL — 360 mm
Compatibility declared by the seller Assessed from documentation
Verified on October 20, 2026
Model listed by the seller for this version. No hands-on test.

What you need to install it

Why it was selected

Sold by the official BIGTREETECH store on AliExpress, whose listing names Prusa XL, MK4 and MK3 among the compatible models. It is an alternative to the original plate that you can buy on AliExpress.

Limitations

  • This is not an original part from the printer manufacturer.
  • Compatibility declared by the seller: no hands-on test.
  • For the Prusa XL choose the 360 mm size: check on the page that it matches your bed before ordering.

Available variants

  • Prusa XL — 360 mm
  • Prusa MK4 / MK3 — 210 × 250 mm

Sources