3D Filaments for Your 3D Printer

Buy great quality 3D filaments at Ink Depot to use in your 3D printers. Browse through our range of affordable ABS and PLA 3D filament spools. Select the filament you want for fast delivery.

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What are 3D filaments?

3D print filaments are made of thermoplastics that become flexible when heated at specific temperatures and solidify again when cooled. They are used in 3D printers and 3D pens to build three-dimensional models of precise measurement and shape.

Now that you know what is 3D printer filament is, it is worth mentioning that there are many 3D printer filament types. Among them, ABS and PLA filaments are the most popular types used.
 

Which filament to use for your 3D printer?

To find out the type of 3D printer filament you can use, please check the user manual of your 3D printer (which will also be available online). Generally, most models allow the use of ABS and PLA filaments of 1.75mm diameter. Only certain printer models allow temperatures high enough to melt other filament materials like nylon. Filaments are usually sold in spools by weight, usually ranging from 0.5 to 2kg.
 

ABS 3D filaments

ABS (acrylonitrile butadiene styrene) is a common type used in 3D printing. It is the same plastic used for making Lego blocks, so expect models made with ABS filaments to be sturdy and durable. It is inexpensive and nontoxic, though ABS can emit a chemical odour while printing - you can solve this minor issue by operating the printer in a well-ventilated space with a window open.
 

PLA 3D filaments

PLA (poly lactic acid) is another type of thermoplastic material used for 3D printing. PLA filaments for 3D printers are made from natural materials like cornstarch or soy beans. As a result, it is an eco-friendly and biodegradable option. It also produces a pleasant smell while printing and is a good choice for home use.
 

ABS vs PLA

ABS is less rigid than PLA, but can produce sturdy, durable items and is commonly used for making precise prototype models. Like PLA filaments, it is inexpensive and suitable for casual use at home as well as in manufacturing businesses.

PLA is generally stiffer and stronger than ABS but it is not very heat-resistant. PLA is a great choice for hobbyists and those who are just getting started with 3D printing since it is easy to work with.
 

Storing 3D filaments

Filaments can absorb moisture from the air and result in poor quality models if stored outside for a long period. If you have any unused filaments left over, store them in airtight containers or ziploc bags with silica gel to keep them dry. Buy the best 3D filaments based on your requirements.

Ink Depot is among the major sellers of 3D printer filaments in Australia. Browse through our range of products in different colours.
 

Customer Reviews for 3D Filaments for Your 3D Printer Purchase

Paul Friday 28 February, 2025
100%

Excellent service. Overnight delivery.

Paul W Friday 27 December, 2024
100%

Outstanding organisation to purchase your quality printing requirements, exceptional postage that was expedited immediately after I placed my order

Emeline Friday 21 February, 2025
100%

Happy customer. Prompt delivery, bulk buy discounts and great generic products that are affordable. Thank you Ink Depot.

Margot Wednesday 28 August, 2024
100%

Excellent service, received my order extremely quickly.

Robin Wednesday 15 January, 2025
100%

Very fast service, as usual.

Don Friday 06 December, 2024
100%

ïnkdepot' is my FAVOURITE SUPPLIER from whom I order the INK CARTRIDGES for my CANON PRINTER. They always have the Cartridges I am looking for IN STOCK AT THE BEST LOW COST and DELIVERY IS VERY SWIFT. DR

Paul Friday 14 March, 2025
100%

Good prices and what I like most is your fast delivery.

Rochelle Sunday 13 April, 2025
100%

Efficient delivery, good value! We will order again. :)

Robert Friday 02 May, 2025
100%

Prompt delivery. Satisfied with item. Good comms. Would recommend.

Ian Friday 21 February, 2025
100%

Fast service of good value inks.

Gregory Monday 21 August, 2023
100%

Put in the order online and my pleasant amazement received about 4 hours later. Great 👍 Cheers Greg

Bente H Saturday 08 February, 2025
100%

So easy to order - easy to find the wanted product - delivery the very next day. And prices definitely lower than in the shops.

Annabella Wednesday 13 December, 2023
100%

Always found Inkdepot to be prompt and reliable. I would definitely recommend this Company.

Maria Sunday 21 April, 2024
100%

Very fast and efficient service.

Andy Saturday 10 February, 2024
100%

Excellent service as always and no pestering with relentless demands to buy.

John Saturday 26 April, 2025
100%

All good ,easy to order ,quality products ,super fast delivery.

Aldo Thursday 24 August, 2023
100%

The best!

Marjie Friday 02 May, 2025
100%

The best prices and always very prompt delivery.

Merilyn Saturday 02 September, 2023
100%

Good Canon products delivered very promptly.

Alice Friday 16 February, 2024
100%

My order arrived so quickly - great service.

Rob Saturday 31 May, 2025
100%

Good value (best price around for my Epson Inktank refills) and delivery came within days of my order.

Robert Saturday 22 June, 2024
100%

Prompt delivery. Satisfied with items. Good comms. Would recommend.

KAREN Sunday 08 December, 2024
100%

Speedy efficient service. I have been using inkdepot for years now. Highly recommended.

Les Monday 26 May, 2025
100%

Excellent service, any delivery enquiries are promptly investigated and replied to. Prices are excellent as well.

John Thursday 21 December, 2023
100%

Good price, Reliable Product and Great Service.

Colin Saturday 16 November, 2024
100%

Ink works fine. Delivery was extremely quick - arrived next day (unheard of in Darwin). Higly recommended.

Julian Thursday 03 October, 2024
100%

Fast dispatch, fair prices and freight cost so all good there. Delivery was slowed by delays at Perth sorting but that's not unusual. Generic cartridges function very well and at a fraction of the cost of genuine equivalents. Thanks ID.

Carl Wednesday 24 July, 2024
100%

Excellent service inks arrived the next day which happened to be a Saturday so I was really surprised.

lynette Wednesday 01 November, 2023
100%

Great service 👍

Susan Wednesday 14 June, 2023
100%

Fast delivery time, name brand ink, delivered fast and much cheaper than Officeworks or any other company selling this ink. Overall a good and trustworthy choice for buying ink.

General FAQ

Can 3D printer filaments be recycled?

Both ABS and PLA 3D filament waste are recyclable, but not at home or even by regular municipal recyclers. The filaments need to be recycled separately and not combined with other types of plastics. Check your locality for the availability of 3D printer filament recycling programs nearby. 3D filament recycler machines are also an option if you wish to reuse filament waste from failed prints.

Resin vs filament - what are the differences between them for 3D printing?

Resin 3D printers use resins for building models and can offer extraordinary details for small models. Filament 3D printers use plastic 3D filaments like PLA or ABS to print small to large models quickly. In terms of strength and versatility, filaments outperform resins.

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