Channel: CNC Kitchen

Category: Science & Technology

Tags: biodegradableplacompostcnc kitchenrecycle filamentfood grade 3d printingcompostable3d printerkaffee3d printingcoffee pla3d printing with coffeecoffeefillerkaffee filamentwood filamentcoffee 3d printing3d printing filamentcomposite filamentfood safe 3d printingfilament extruder

Description: Start your free trial at squarespace.com/cnckitchen and use code CNCKITCHEN to get 10% off your first purchase. I made my own Bio-Composite material for 3D printing by mixing Spent Coffee Grounds with PLA. We’ll talk about why such a material might be useful, what I had to do to make it printable on a regular 3D printer, how the mechanical properties are, and most importantly, how it smells during printing. Website article: cnckitchen.com/blog/eco-pla-filament-with-spent-coffee-grounds Thanks to 3DEVO for lending me one of their machines: geni.us/3DEVO-FilamentMaker 💚 Support me 💚 Patreon: patreon.com/cnckitchen Join as a YouTube member! Original CNC Kitchen Threaded Inserts: geni.us/CNCKInsertsChoice Merch: teespring.com/stores/cnckitchen Buy an Original Prusa i3 printer: geni.us/CNCKPrusa PayPal: paypal.me/CNCKitchen Shop at Matterhackers(US): matterhackers.com/?aff=7479 Shop at 3DJake(EU): geni.us/zHvnB 🎙Check out The Meltzone Podcast: youtube.com/channel/UCzUgJrG-w_KQexroYkJR9XQ 🛒 Equipment used in this video: 3DEVO Composer 450: geni.us/3DEVO-FilamentMaker My Espresso Maker (Affiliate): geni.us/hFnRSm My Espresso Mill (Affiliate): geni.us/YFVoJ9W Original Prusa MK3 (Affiliate): geni.us/CNCKPrusa More affordable "maker" extruders: Filastruder: filastruder.com/collections/filastruders-accessories MAHOR direct pellet extruder: mahor.xyz Felfil Evo: felfil.com/felfilevo-filament-extruder/?v=5ea34fa833a1 Filabot: filabot.com/collections/filabot-core/products/filabot-original-ex2 Generic Aliexpress Extruder (Affiliate): geni.us/mRt2 🖨 Printed models: 3D Benchy by Daniel Norée: thingiverse.com/thing:763622 Marvin by 3D Hubs: thingiverse.com/thing:215703 Coffee Bean by tcp491016: thingiverse.com/thing:4201833 Lumpy Bumpy Vase by Brithawkes : prusaprinters.org/prints/16170-lumpy-bumpy-vase Planter by cgpena: thingiverse.com/thing:3007079 Paper Bag by breuni: thingiverse.com/thing:350765 🎥 Related videos: Recycling failed 3D prints: youtu.be/vqWwUx8l_Io Recycling 3D Benchys to filament: youtu.be/Dwlr2yKlq6w Extruding Filament at home: youtu.be/iRGTwhGRP1Y 📖 Further Links & References: [1] Boten – Kunstofftechnik: geni.us/DbU38 [2] researchgate.net/publication/309152749_Sustainable_biodegradable_coffee_grounds_filler_and_its_effect_on_the_hydrophobicity_mechanical_and_thermal_properties_of_biodegradable_PBAT_composites [3] scielo.br/j/mr/a/c5PMrtzCq6Tf6tQBXpHRBmg/?lang=en&format=pdf [4] en.wikipedia.org/wiki/Coffee_extraction [5] sciencedirect.com/science/article/pii/S221478531931627X ⚙ My gear (Affiliate Links): 🎥 CAMERAS & LENSES Panasonic GH5 - Professional 4k60 camera: geni.us/LMN0CmS Panasonic GX80/GX85 - Great value system camera: geni.us/M2Sm 30mm f2.8 macro - Great Macro Lens (80% of my videos): geni.us/vEwqD 10-25mm f1.7 - Awesome Lens: geni.us/ZTBH 12-35mm f2.6 - Great Allround Lens: geni.us/S9GOsr 14-140mm f3.5-5.6 - My go-to travel Lens: geni.us/fSAyKo 25mm f1.4 - Nice prime for photography: geni.us/mqWM 🎙AUDIO Rode Video Mic Pro - Shotgun mic: geni.us/6JFRdJ Rode Film Maker Kit - Wireless mic: geni.us/XMD2N Rode NT-USB - Studio Mic: geni.us/YVONvy 🔴 LIVE STREAMING Elgatoo Stream Deck: geni.us/ppIiAL Elgatoo HDMI USB Capture Card: geni.us/imhD Logitech C920 - Overhead camera: geni.us/ViVgB Follow me on Twitter: twitter.com/cnc_kitchen Follow me on Instagram: instagram.com/cnckitchenyt Chapters 00:00 Introduction 02:44 Espresso Extraction Yield 03:32 Coffee PLA - Attempt #1 06:53 Sieving Coffee Grounds 07:52 Coffee PLA - Attempt #2 09:27 Smell of Coffee PLA 10:07 Mechanical Tests 11:27 Sponsor Integration 13:17 Summary #3Dprinting #filament #DIY DISCLAIMER: This video was sponsored by Squarespace.