ABS plastic is made out of oil-based resources and it has a much higher melting point than PLA plastic. It’s also stronger and harder. Because of these particular features, ABS is widely used for purposes ranging from car bumpers and motorcycle helmets to musical instruments, golfclubs and Lego.
Where to buy: http://www.makergear.com/products/filament
----------------------Safety First!----------------------
ABS Safety Information:
Chronic/Carcinogenicity: None of the components present in this material are listed as a carcinogen. Under normal processing conditions, this product contains no toxic chemicals.
However, ventilation is important because...
Inhalation: ABS is not expected to be an inhalation hazard under normal processing conditions. Normal processing does not include degradation that can happen when overheated.According to U.S. Agency for Toxic Substances and Disease Registry:
Acrylonitrile is “Reasonably Anticipated to be a Human Carcinogen”.
Butadiene is a “Known Carcinogen”.
Styrene is “Reasonably Anticipated to be a Human Carcinogen”.
Molten plastic: Can cause severe thermal burns.
Fumes: Fumes produced during the melting processing, may cause eye, skin, and respiratory track irritation, and if overexposed, could cause nausea and headache.
Secondary Operations: Grinding, sanding, or sawing, can product dust which may present a respiratory hazard.
1st Aid:
Inhalation: Seek fresh air; seek medical attention if difficulties in breathing occur.
Skin: If skin has contact with molten material, place affected area under cold running water. Seek medical attention for removal of material from the affected area.
Eyes: If there is contact to the eyes with molten material, rinse with plenty of water and seek immediate medical attention. If fines enter the eye, rinse with water for 15 minutes and seek immediate medical attention if irritation develops.
Medical Restrictions: Certain sensitive individuals and individuals with respiratory impairments may be affected by exposure to components in the processing fumes.
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What works for me:
Nozzle Temperature: 235*C (With a V3 hot end)
Bed temperature: 96*C
Cooling fan: 0
First layer height: 80%