The problem : my new 1Zpresso J-Ultra grinder didn't fit in the original funnel and it made spills a daily occurrence.

The solution : a custom and magnetic (to the basket) dosing funnel with a perfect indent to fit the grinder catch cup.

You will need to press fit 8* 6x2mm circular magnets in the slots if you want to have the magnetic functionality.

NOTES : This funnel doesn't fit inside the Picopresso and with the increased height, the tamper won't reach the coffee for a pre-tamp. Just tap the basket and funnel on the counter to settle the bed, take off the funnel and tamp as desired.