There’s a nice collection of them here:

https://fomo21.com/collections/drinkware 

 @juxtapose does. I think. 

 @storeofvalue_eu do we already have this?🤣 

 Love mine from @storeofvalue_eu - 3 sizes available. This is Extra large. https://i.nostr.build/w3cjGqNV2yCemJAr.jpg  

 #pottery 

 nostr:nprofile1qqsv4pk4t26zd4fdu9ejgy7knwd3kp360xqfdzutd9344zd9v2h3hmqpzemhxue69uhhyetvv9ujumn0wd68ytnzv9hxgqgswaehxw309ahx7um5wgh8w6twv5q3xamnwvaz7tmxwfjk2un9d3shjtnc09aqszm79j  

 Yes!  I make them by hand. Here’s one I have for sale ready to go; I also have a larger size needing to be glazed. Let me know if you’d like to talk more. 
To see more examples of my work, including different Bitcoin mugs, check out #wrensnest

nostr:note1c0a83yy0qu3wudmdtjl2dwxa989we9hjnxpr62hat77kg73t83rq0k5crt