The Story Behind the Creation

I designed this 51mm dosing cup with precision and functionality in mind. As a coffee enthusiast, I was frustrated with the lack of suitable dosing cups for my Eureka Mignon Perfetto and DeLonghi EC201CD.B machines. Inspired by the need for a perfect fit and convenient dosing, I embarked on creating this model.

Since this DeLonghi does not have a filter holder compatible with the attachment of this grinder, it is mandatory to have a tool like this to avoid using a cup and spoon every time.

This dosing cup serves a crucial purpose in the coffee-making process, ensuring accurate and consistent measurements for every brew. Its ergonomic design makes it easy to handle and pour, enhancing the overall coffee-making experience.

It is fine for 51mm machines and can be used for larger ones, considering it is no problem if you use a 51mm attachment for a 58mm filter holder for example, the important thing is not the other way around.

Object Size: 51mm diameter and approx. 107mm in height, tailored for Eureka Mignon Perfetto and DeLonghi EC201CD.B machines.
Printing Time: Approximately 2 hours (may vary depending on printer settings).
Infill: It is also fine with 10%, the only parts that change are the bottom and the support under the cone. This is why I suggest a 60% to make it heavier and more robust.
Printing Method: This model is optimized for FDM 3D printing.
Supports: Yes, but not mandatory. In the pictures, you can see how I set up the project with PrusaSlicer. If printed by rotating it 180°, it does not require long supports but only short ones for the first circle and saves filament.
Material: Suitable for both PLA and PETG filament. Considering that PETG is considered more food-safe than PLA, I suggest this. I have printed with both materials and since it is used for dry coffee, with no liquid and no heat, both materials are perfect. At that point, I could say that PLA is better for ease of printing.
Used printer: Anycubic Kobra 2 Neo
Used filament: Anycubic PLA/PETG