Anycubic ASA is a 3D printing filament made for outdoor parts. ASA resists UV light, water and aging far better than PLA, so prints hold their color and strength in sunlight and rain. It suits makers printing brackets, enclosures, car trim and garden parts. Against ABS it trades a little print difficulty for better weather resistance and less warping, and it needs an enclosed printer and high nozzle temperatures. Owners rate it well overall, with most complaints about warping and stringing on open-frame machines.
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Buyers rate it around 4.5 out of 5 and mostly praise its strength and outdoor durability. Complaints center on warping and stringing when printed without an enclosure.
Anycubic ASA filament is a 1.75 mm 3D printing filament sold in 1 kg rolls. It resists sunlight, water and aging, so printed models hold up against UV rays and changing weather. Models stay undamaged and resist fading even after long outdoor exposure.
The filament has a heat deformation temperature of up to 90°C. The material gives the same figure for other filaments as 75°C for ABS, 63°C for PETG and 53°C for PLA. Printed parts withstand moderate impact without easily deforming or breaking, which suits engineering parts and models used outdoors.
It gives off much less odor while printing than ABS filament. The filament is wound neatly, with a diameter tolerance of ±0.02 mm. It extrudes smoothly without blockages or bubbles. It has low shrinkage and less risk of cracking and warping.
