I made COFFEE 3D Printing FILAMENT

Start your free trial at 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: Thanks to 3DEVO for lending me one of their machines: 💚 Support me 💚 Patreon: Join as a YouTube member! Original CNC Kitchen Threaded Inserts: Merch: Buy an Original Prusa i3 printer: PayPal: Shop at Matterhackers(US): Shop at 3DJake(EU): 🎙Check out The Meltzone Podcast: 🛒 Equipment used in this video: 3DEVO Composer 450: My Espresso Maker (Affiliate): My Espresso Mill (Affiliate): Original Prusa MK3 (Affiliate): More affordable “maker“ extruders: Filastruder: MAHOR direct pellet extruder: Felfil Evo: Filabot: Generic Aliexpress Extruder (Affiliate): 🖨 Printed models: 3D Benchy by Daniel Norée: :763622 Marvin by 3D Hubs: :215703 Coffee Bean by tcp491016: :4201833 Lumpy Bumpy Vase by Brithawkes : Planter by cgpena: :3007079 Paper Bag by breuni: :350765 🎥 Related videos: Recycling failed 3D prints: Recycling 3D Benchys to filament: Extruding Filament at home: 📖 Further Links & References: [1] Boten – Kunstofftechnik: [2] [3] [4] [5] ⚙ My gear (Affiliate Links): 🎥 CAMERAS & LENSES Panasonic GH5 - Professional 4k60 camera: Panasonic GX80/GX85 - Great value system camera: 30mm f2.8 macro - Great Macro Lens (80% of my videos): 10-25mm f1.7 - Awesome Lens: 12-35mm f2.6 - Great Allround Lens: 14-140mm - My go-to travel Lens: 25mm f1.4 - Nice prime for photography: 🎙AUDIO Rode Video Mic Pro - Shotgun mic: Rode Film Maker Kit - Wireless mic: Rode NT-USB - Studio Mic: 🔴 LIVE STREAMING Elgatoo Stream Deck: Elgatoo HDMI USB Capture Card: Logitech C920 - Overhead camera: Follow me on Twitter: Follow me on Instagram: 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.