Multiboard Tile stack separation from Bambu X1C 3D Print 

yep, been doing this with gridfinity, it works fantastic. ]

Only using the top level ironing between objects in order to get the PLA to play nice. The PETG did stick quite a bit more, but only had one corner of two tiles that were really fused together to the point of trouble.

@@SwftSlntDdly03 thanks for sharing

A layer of another material like petg.

@@lynxxlynxx Awesome idea! Is it hard to remove the seperation layer or do you even bother? This has huge potentional you should share with the whole class!😜

@@christopherlarime4095petg doesnt stick well to pla, but sticks well enough to work as a support and vice versa Few other material combos work too

In that instance, it was using the pre-stacked print from Multiboard.io which has top layer ironing turned on, and that's it. That was with a PLA, which is why it was so smooth without needing additional fiddling. The PETG print I did later with 8 tiles did ok, but the bottom two layers were a bear to get separated. If you do a single layer of different material between, it is very clean. Overall, the speed of printing a single tile is faster for me by unit, so this is more for leaving a print running overnight instead.

​@@SwftSlntDdly03I want to accomplish a stacked print with PETG but I had the stack keychain test print and those two stacked objects were a bear to get separated, required a nail and hammer. How do you quickly insert another material layer like PLA between the PETG stacks?

You can do the same thing with honeycomb

kannste build plate voll drucken bis kein platz mehr ist und danach trennen