I purchased the Agents of Venice expansion some time ago and found one of the trading houses was misshapen. After contacting Z-Man games about extra parts, I was informed they no longer produce the expansion. So, I made a model, which turned out ok. I've been adding stickers to my meeples and had one extra for the large camels, so made a model for that too.
In the photo, original components are on the left, printed components on the right.
I measured the original pieces with calipers for the dimensions in the models, but scale as needed to adjust for the dimensional accuracy of your printer.
The author marked this model as their own original creation.