I really thought this would be accessible. It should have been! I still believe!
I had trouble with the top. There’s clearly a square that covers it, but I couldn’t capture it, BUT … on the pen version the curved “chains” are nicely curved and seem well balanced.
A better approach would have been to take the time to do legitimate perspective, at least on the pencil version. I’m not sure how to do that with more permanent mediums, so I took a shortcut on all three. Version one has better proportions, because I could still erase where the angles were off.
Original image/inspiration from http://kitchendecorium.ru/design/classic/klassika-na-kuxne-pravila-sozdaniya-i-oformleniya.html