A separate HAPPY TAMPER base plate for your 2nd machine. Prices are in U.S. dollars. In addition, depending on where you are, you may be asked to pay VAT or custom fees by your local authority.
Assembly instruction can be found here.
58.5mm: Standard size designed to fit most 58mm baskets.
53.4mm: Designed to fit baskets of 54mm diameter, such as the Breville / Sage Barista Pro and Breville Barista Express.
51mm: Compatible with most 51mm machines.
49.5mm: Designed to fit baskets La Pavoni machines before 2000.
45.4mm: Designed for Flair Pro & Pro 2 Espresso Maker.
Custom Size: Please message directly. Customization can include thickness and bottom profile modification. Customization can take 6 to 8 weeks depending on production cycle.