This espresso dosing funnel is designed to be used with a distributer/tamper.
with the funnel on the portafilter, grind in the correct amount of coffee beans
use the distributer to smooth out the grounds
*remove the dosing funnel and tamp
My distributer/tamper is adjusted to 14.7mm distributer and 8mm tamper
https://www.amazon.com/Distributor-MATOW-Portafilter-Adjustable-Professional/dp/B082MKVYFV/ref=sr_1_16?crid=OOPRP2AEIW5M&dib=eyJ2IjoiMSJ9.8gQXIEa6fvQhkX5ZlWek1p49pWaBXCVB_roAqeLz5RUaDFyCh_5fhM06a66c9PsVe-w-6xhbtPgCKaveAf2kzAM62k8D7TaXgd3zve-KvE8Q6A1dgDyNC1Gp5DNVXCVIAhtziVw4Vyr9-crD25sp4xwS-9_i9e68vghZS_eV1h6vL_NeVP4Z7ULjb-gJthIR059IlGnZ3bRIWrhLC8X89cenO-9dNi67jEMbtyn1iXsOI2vhCnaFPyoS_W2Cb5gQtlPwOD4hF4z5a27x7cMZPESYEXWn3_E-qmpelv6HpgntGWSuJ4H_vkXxd6cAIOXj4ubOev10l4UtI34gUoKJpa4y7zvDz4J5OKEo4R9sF5PkiJE_mkFjeXlBHKjv4tH7iyMTU4_eO5UI7rLjTRSc8qFIb1Hw9LCAlVpcmmyuLTyLZGgYDaESn9z7xnw7EjLN.Cl2v1vRlDPAJ4BygJ9Vy6epFKC9mfvsde2F8YHaEU5s&dib_tag=se&keywords=espresso+tamper+58mm&qid=1736299362&sprefix=espresso+tamper%2Caps%2C176&sr=8-16

CR-10 SE

Creality

No

Yes

.2mm

20%

PETG