After discussing it with our sculptor and glassblowers, we think that because of the technical issues it would be preferable if the tree were made in one piece, because it is a lot more difficult to blow the base separately. The base is basically flat, and when blown a lot of tension accumulates inside it, which can easily lead to breakage. This kind of base is also harder to handle when it comes to painting, since it does not have a top to hold it.
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