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For some filament materials an enclosure without ventilation is too warm. You could run a hose to the outside like a cloths dryer uses and use a fan to blow the air out through it. Then, a filtering system is unnecessary. My understanding is a resin printing system is more complex to maintain. You probably would only want to go that direction if you ...


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The MK3 has 4 pins on the filament sensor, the MK3S has only 3 pins. While you need to take the extruder apart to see that, you can also have a look at the cable instead: Matching the sensor, the MK3 has a 4 strand wire including blue and the MK3S has a 3 strand cable without blue. Looking under the heatbed, you'll find the MK3 bearings are fixed with U-...


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The VOC issue is overblown. Unless you print constantly, you don't need any air treatment. Often that kind of treatment is installed by people who like DIY for the fun of it, not because it's really needed. Characterization of volatile organic compound emissions from consumer level material extrusion 3D printers shows that dangerous chemicals may, in some ...


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