Reply To: My MPCNC made in China

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#39854
You’d be surprised at how not flat they really are. Unless you’re using real marble, which may be flat-ish on top, but it won’t be parallel between the sides.

Well, I haven’t received yet so I can’t tell, but I have similar tiles in my living room and they are absolutely flat. At least hundred times more than my current CNC MDF table top… I’ll see once the tile gets there.

Is the 50C a logical limit? Is there some temperature feedback?

At any rate, I’ve printed pla at 45C. It will be a lot better than nothing. It will all just depend on the quality of your first layer thickness.

I don’t think there is a logical limit, I think it is just a performance limit. So it will also probably depend of the outside temperature.