Dec 222025
 

A lot of claims have been made about the purported benefits of adding chopped carbon fiber to FDM filaments, but how many of these claims are actually true? In the case of PLA at least, the [I built a thing] channel on YouTube makes a convincing case that for PLA filament, the presence of chopped CF can be considered a contaminant that weakens the part.
Using the facilities of the University of Basel for its advanced imaging gear, the PLA-CF parts were subjected to both scanning electron microscope (SEM) and Micro CT imaging. The SEM images were performed on the fracture surfaces of parts that were snapped to see what this revealed about the internal structure. From…

External feed Read More at the Source: https://hackaday.com/2025/12/21/why-chopped-carbon-fiber-in-fdm-prints-is-a-contaminant/

 2025-12-22  No Responses »
Dec 052025
 

“It being Streaming Stat Season, I thought now would be a good time to offer a detailed breakdown of how much money we make from our music being streamed.” There are many reasons, unrelated to artist reimbursement, why Spotify is the dirt worst of the streaming platforms. I trust by now you are aware of these. I want to make it very clear that I am not criticising anyone for using streaming platforms. Everyone streams, living is hell and we all love music. […] As you can see, the vast majority of people who streamed All Hell did so using Spotify. Unfortunately, of the major streaming platforms, Spotify pays significantly less per stream than anywhere…

External feed Read More at the Source: https://www.jwz.org/blog/2025/12/los-campesinos-on-streaming/

 2025-12-05  Comments Off on jwz – Los Campesinos on streaming: