This turned out great! Based on the classic shape of an Italian moka stove top coffee pot. A tad small - it just about holds the output from our Nespresso machine in espresso mode, I guess around 50-55ml. Now available from my shop. Steven
Thanks __DF__! Actually, it holds a single espresso shot just fine. Turns out our Nespresso was set to ~60ml instead of the default 40ml...