Frequently asked questions
Which Prusa printers is this textured sheet compatible with?
Compatible with Prusa MK3, MK3S, MK3S+, MK3.5, MK3.5S, MK3.9, MK3.9S, MK4, and MK4S. Not compatible with CORE One, CORE One L, XL, MINI, MINI+, MK2.5S, MK2.5, MK2, MMU3, SL1S, HT90, or INDX.
Does this plate not require a glue stick for PETG?
Yes. The textured, powder-coated PEI sheet has natural adhesion to PETG without the need for glue stick. For PLA with a small contact area, it may be useful to use a brim for better adhesion.
Can I clean the textured blade with acetone?
No. Never use acetone on this sheet – it causes micro-fractures in the textured PEI coating, deteriorating the surface over time. Use IPA for regular cleaning.
If I also use the smooth PEI sheet, do I need to readjust the Live Adjust Z when I switch?
Yes. The thicknesses are different between the textured sheet and the smooth PEI sheet. You need to readjust the Live Adjust Z whenever you switch between the two types of sheets.