This will fit the standard basket supplied with the DeLonghi EC680 machine. It sits on top of the portafilter with a bit of clearance, so not too tight. The internal diameter it 51mm, outer diameter 80mm (top of funnel).
Printed in PLA at 200deg at the nozzle and 60 on the bed. Printed upside down with a brim and no supports - no problems.
The author marked this model as their own original creation.