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HEAT RESISTANT · 1.75 MM

ABS Filament

ABS filament is the plastic of LEGO bricks and car dashboards: it handles heat up to about 100°C and impacts, and you can smooth it with acetone for a glossy finish. It needs a heated bed at 90 to 110°C and an enclosed printer. If your setup is ready, our packs of 3, 6 and 10 spools lower the price of every kilogram.

  • Heat resistant
  • Acetone smoothable
  • Free shipping, lower 48
ABS filament: pack of 10 spools in assorted colorsBEST SELLER
ABS 10-Pack$14.99/kg · 10 kg · any 10 colors
$239.00$149.9037% off · Free shipping on filament to the lower 48 states · Ships from Miami in 1 to 2 business days · 3 to 7 business days in transit

ABS packs

Free shipping on filament to the lower 48 states · Ships from Miami in 1 to 2 business days · 3 to 7 business days in transit

ABS filament specifications

SpecDetail
MaterialABS (acrylonitrile butadiene styrene)
Diameter1.75 mm ±0.02 mm
Spool weight1 kg in the packs · 0.8 kg Fremover single spool
ColorsAny mix from our ABS range · 15 in Fremover
Heat resistanceAbout 100°C
FinishingAcetone smoothable
EnclosureRequired, 40 to 50°C inside
VentilationRequired: ABS releases fumes while printing
PackagingEach spool vacuum-sealed with desiccant
ShippingFree to the lower 48 states on filament orders · ships from Miami in 1 to 2 business days
Returns30 days from delivery, unused and in its original packaging

Recommended setup for ABS printing

Heat the bed to 90 to 110°C and close the printer: ABS shrinks as it cools, and drafts make the corners lift. An enclosure keeps the air around the part warm and steady, ideally around 40 to 50°C.

Print in a ventilated room or vent the enclosure outside, because ABS releases fumes while it prints.

ABS vs PETG

Both are made for functional parts. ABS wins on heat resistance and on finishing, since acetone vapor leaves it smooth and glossy. PETG is easier: no enclosure and almost no warping.

If you do not have an enclosed printer, start with PETG. If you print housings or parts near motors and heat, ABS is the better fit.

How to stop ABS from warping

Warping, the corners lifting off the bed, is almost always cold air reaching the part. Close the printer, turn the part cooling fan off for the whole print and keep the bed at around 100°C.

A PEI sheet gives the best grip. If you do not have an enclosure yet, even a cardboard box over the printer cuts the drafts that cause most failed prints.

Printing a little slower, 40 to 60 mm/s, also helps: each layer has more time to bond to the one below.

Why buy ABS in packs

Shops that print ABS every day burn through spools fast. A pack keeps your main colors in stock and lowers the price per kilogram, and all the spools arrive vacuum-sealed with desiccant.

Acetone smoothing, the safe way

Acetone vapor melts the outer skin of an ABS part and leaves it smooth and glossy, hiding layer lines. Most makers place the part in a closed container with a little acetone on a paper towel and check it every few minutes.

Do it outdoors or in a well ventilated room, far from any flame or heater, because acetone fumes are flammable. Let the part rest until it is fully hard again before handling it.

Where ABS parts make sense

Electronics housings, car interior clips, brackets near motors, tool handles and anything that will sit in the sun or near heat. If the part only needs to look good on a shelf, PLA+ is cheaper and easier to print.

ABS print settings

Manufacturer starting points. ABS punishes drafts more than wrong temperatures.

SettingRangeWhere to start
Nozzle temperature230 to 250°C240°C
Bed temperature90 to 110°C100°C on PEI
EnclosureRequired for large parts40 to 50°C inside
Cooling fanOffFor the whole print
Print speed40 to 60 mm/sSlower for tall parts
RetractionDirect drive 2 to 3 mm, Bowden 4 to 6 mmAt 30 to 50 mm/s
Drying60 to 65°C for 4 to 6 hoursIf you hear popping or see a rough surface
Diameter1.75 mm ±0.02 mmStandard 1.75 mm printers

Filament bundle FAQ

Which ABS filament is best?

One that comes dry and keeps a consistent diameter. Our ABS spools are 1.75 mm ±0.02 mm and arrive vacuum-sealed, so they print the same from the first meter to the last.

What are the recommended settings for ABS printing?

A nozzle at 240°C, a bed at 100°C, the fan off and an enclosed printer with good ventilation. Without an enclosure, large ABS parts tend to warp.

Are ABS and PETG the same?

No. ABS resists more heat and can be smoothed with acetone, while PETG is easier to print and does not need an enclosure.

Is ABS a good first filament?

Not usually. Start with PLA+ or PETG and move to ABS once your printer is enclosed.

Does ABS need to be dried?

Only if it has absorbed moisture: popping sounds or a rough surface are the signs. Dry it at 60 to 65°C for 4 to 6 hours.

Ready to stock up on filament?

Pick your pack, choose your colors and get free shipping to the lower 48 states.