Eureka Mignon GBW mod Portafilter Holder
Portafilter holder for the GBW mod by Jaap on Eureka Mignons. This design enables you to grind directly into the PF.
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December 13, 2025
Description
PDFThis design allows you grind directly into the portafilter. It reuses the original portafilter fork. You will need an m3x3 insert
Tags
Model origin
The author marked this model as their own original creation.