Wacaco Tamper - 51mm

Coffee Tamper 51mm/53.3mm/58mm Aluminum Espresso Tampers for 51/53/54/58mm Potafilter - AliExpress

1/2/3PCS 51mm Coffee Tamper Professional Quality Ergonomic Stainless Steel Coffee Tamper Accurate Measurement - AliExpress

Euroespresso - LA PAVONI 58 MM TAMPER

Wacaco, Picopresso

wacaco nanopresso base and tamper by 3D Models to Print - yeggi

WACACO Nanopresso Barista Kit, Accessory for Nanopresso Portable Espresso Machine, Double Espresso, Lungo : Home & Kitchen

51mm/53mm/58mm Plastic Coffee Tamper Station Stand Protafilter Holder Distributor Mat Coffeeware Set Espresso Accessories - AliExpress

WACACO Nanopresso Barista Kit, Accessory for Nanopresso Portable Espresso Machine, Double Espresso, Lungo : Home & Kitchen

Wacaco, Picopresso

Hugh basket and levelers/tampers : r/picopresso

Wacaco Tamper - 51mm

UBER PUSH TAMPER 51 mm – Ash Coffee

Will have to re-calibrate. But.. 🤷🏻‍♂️ : r/picopresso