Tricker Laser Aluminum Spreader + PEI sheet

[Qdeathstar]

Hello,

I was wondering about layering.

Should i do

Heat Bed > Aluminum Spreader > Glass > PEI

or

Heat Bed > Aluminum Spreader > PEI

[ccavanaugh]

1st option... you need the glass to keep the PEI flat. The relative flatness of the Trick Laser spreader is good, but not good enough for a consistent layer height.

[Qdeathstar]

Darn. Oh well

[mhackney]

First option gives you flexibility and assures a flat PEI installation. Flexibility: you can easily remove the bed and flip it over to print on glass, etc.