After the old forum software breaking in a way that we were unable to fix, we've migrated the site to a new platform.
Some elements aren't working as we'd hoped - some avatars didn't survive the transition, and we're still having issues with attachments that weren't added as inline images, but we're hoping to have that all sorted out soon.
Hey guys,
As the title suggests, has anyone played with or seen a transparent bottomless portafilter?. I think it would be a great learning tool for visually understanding the impacts of pre infusion, and a good tool for understanding the extraction process within the portafilter.
Thoughts?
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