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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:
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Original CNC Kitchen Threaded Inserts:
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🛒 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:
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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.
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