Hello,

Ive got a witbox printer.
That's a printer with a glassplate, non-heated.

I can print PLA with it, but big objects (bigger as 18 cm long) will get warped at the edges.
The vendor of the machine did tell me to use some hair spray.

Does someone has experience with it?
And yes, what kind of hair spray do you use?

I already tried blue tape, but that let lose of the printplate also.
I also used some glue, but that gave troubles with the filament and cleaning the print plate.

Do you have any solution?

Thanks!

Best, René