
Paolo's Powder Extruder rev1 printing Polycarbonate LEGO brick
Description
4 Mm Screw Extruder To 3D Print Using Plastic Powder (No Filament!). Tested With Polycarbonate (Pc) Powder At T = 290°C, See Video: Https://Www.Youtube.Com/Watch?V=13Jkwoyeeak Download 3D Fox Printer Controller For Android Here: Https://Play.Google.Com/Store/Apps/Details?Id=Com.Fox3D.Controller Plastic Parts Are Made With Treed Filament: Http://Treedfilaments.Com/ This Is Just A Proof-Of-Concept, A 4 Mm Screw Is Too Small For Practical Use (Only Works With Very Fine Powder) And Direct-Drive Does Not Provide Enough Torque For Higher Speeds. Update March 2018: A Well Funcioning Pellet Extruder Is Now Finally Available, See Https://Www.Thingiverse.Com/Thing:2821132 And Https://Www.Direct3D.It
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