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General discussions. For specific printers / electronics / fabrication methods / softwares, please see other sections.
Adapting My OLD reprap to 1.75 filament, need Help - 4 years ago
Hello guys I have build a RepRap back in 2015 and my hotend and extruder are 2.85 mm filament Hot End Extruder Extruder 2 Extruder 3 IM trying to get a Hot end for 1.75 filament and I dont know which. Also should i chang e the extruder? to a new model? I will work with 12Volts Resistance and Motor drivers. Can someone tell me the "MODEL" of my extruder? Which Hot end Should i pick? Thankby AleFachini - Reprappers
Re: heat bed wiring/ only half of it is heating up - 9 years ago
I have the same problem but i connected the heated bed properly, and i have 3.6 ohm between (1 VCC) and the( 2-3 GND) with 12 Volts, my ramps is giving 3.78 AMPS outpup, please help Edit, well this is awkward, i had 0 ohms between pad 2 and 3 then i just de-soldered and soldered again and it started working :/by AleFachini - General
Re: Thoughts on Fill Algorithms - opinions welcome - 9 years ago
Hello IM new to this but im thinking on implementing a fill pattern in 2D like those of bee's honeycomb its not my research but those are known to have very good distribution of force. and since they are no curved i think they are mathematically more easy to calculate. Im just starting with 3d printing but i may try to program that and implement it! The fill pattern should be bigger hexagons wherby AleFachini - General