Cow Poop Filament is NOT as BAD as you Think!
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CNC Kitchen
720.0K subscribers
Hi, I'm Stefan and I create educating and entertaining videos for you which feature 3D printing, CNC, CAD, Lasers, Arduino and much more tec stuff! 🏆 Do you want to help me cover my running costs? Send me a dollar or two over PayPal. https://www.paypal.me/CNCKitchen 🌼 Even watching the ads before
In this experiment, the creator mixes varying percentages of dried cow dung with PLA pellets, extrudes the blend into filament, and prints test parts to evaluate printability, mechanical strength, and odor. Results show that low-level additions (up to about 10%) produce filament that prints without major issues and retains roughly 80-90% of pure PLA tensile strength with only a mild earthy smell, while higher dung content leads to clogging and poor layer adhesion. This entertaining experiment is relevant to makers interested in sustainable or waste-based filament alternatives.
Description
🚀Head to http://squarespace.com/CNCKITCHEN to save 10% off your first purchase of a website or domain using code CNCKITCHEN. What happens when you mix cow poop into 3D printing filament? In this video, I experiment with different amounts of cow dung in PLA to see if it prints, how strong it is, and, how it smells! Follow along as I turn farm waste into surprising 3D prints and share the weird, funny, and fascinating results. Check out our *CNC Kitchen products* at https://cnckitchen.store/ or
Top Comments
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Now THIS is entertainment my friends
Quick trick, if your home made pla filament has heat creep problem you can annealate it first in the oven and it will raise the HDT and thus make it way harder to suffer from heat creep This is why cheap filaments often suffer from heat creep but not polymaker
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