Last Updated: Oct 19, 2016     Views: 11

I asked the registrar's office this question, but they don't routinely weigh objects when they accession them, unfortunately. I searched interviews with Plum and didn't see any references to the weight of this particular piece.  According to Matt Smith in the preparators' department, it takes two people to install this object, due to its fragility.  They have to lift at exactly the same time. Matt says he thinks it weighs in the neighborhood of 15-20 pounds.  I'm sorry I couldn't answer your question more definitively!