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

Phill Saturday 20 April, 2024
100%

Amazing delivery, it would be nice to get discounts for loyalty to inkspot.

GERALD Thursday 27 June, 2024
100%

Good company, good service

Alan Sunday 03 December, 2023
100%

Ink arrived in good condition and very promptly thank you

Lee-Ann Monday 30 October, 2023
100%

Reliable ink and quick delivery. Recommend highly.

Leonora Friday 06 October, 2023
100%

Always good service. Thank you

Michael Friday 05 July, 2024
100%

Great quality,super fast postage. Always great to deal with.

Frank Friday 24 May, 2024
100%

I received my order the following day. I opened my front door at 8.00 am and there it was. Very pleased. Thanks Regards Frank

Richie Monday 27 November, 2023
100%

If you need your ink fast, these guys are you go to!! I received my order in 2 days! Awesome guys. Thank you 🙏

ELIZABETH Thursday 29 February, 2024
100%

An absolutely fabulous company to deal with. I've placed many orders over the years and they've not let me down yet. Order one day and two days later the cartridges are on my doorstep. Additionally amazing customer service - I recently placed the wrong colour cartridge into my printer and it wouldn't work. I phoned and the young man who answered was so helpful and resolved my mistake cheerfully despite it being by error. Many thanks Team - keep up the excellent work.

Nola Thursday 20 April, 2023
100%

Ink depot is an excellent company to deal with ,delivery prompt , always have what I need , would recommend to anyone .

Rochelle Sunday 13 April, 2025
100%

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

Sue Monday 06 November, 2023
100%

I have been a customer for many years now, and not once have I ever been anything but thrilled with the service, delivery and prices at Ink Depot. I am a real person! And this is a real and truthful opinion!

Sharon Thursday 08 February, 2024
100%

Ordered in the morning arrived the next day. Great service

Lorraine Thursday 13 March, 2025
100%

Great service and great prices

Ian Sunday 19 May, 2024
100%

Best Price Efficient Fast Delivery Easy Site Access

Ian Friday 21 February, 2025
100%

Fast service of good value inks.

Denise Saturday 03 February, 2024
100%

Very prompt service

Les Wednesday 02 August, 2023
100%

Fabulously quick service as always.

Jim Saturday 19 October, 2024
100%

Good price as always and prompt delivery. I keep returning to inkdepot.

Gregory Monday 21 August, 2023
100%

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

Leonora Monday 09 October, 2023
100%

Great service, will continue to use them

MIke Friday 28 April, 2023
100%

Competitive prices and very speedy service. Highly recommended.

Morgan Sunday 07 May, 2023
100%

Great range of products, simple ordering and quick delivery.

Yvonne Saturday 23 December, 2023
100%

Prompt service

david Friday 14 April, 2023
100%

very quick thanks

Denise Saturday 14 December, 2024
100%

Ordering ink from Ink Depot was extremely easy. The delivery was fast and completed by reputable couriers. Second time we've used your company and will be back again. Good job.

David Sunday 12 November, 2023
100%

Excellent service. Easy to order online, and promptly received my order.

Berenice Wednesday 26 April, 2023
100%

Always good Service from Ink Depot. I appreciate the emails advising their ink specials, as this prompts me to check my stock. Delivery is prompt. Would recommend this Company.

Dallas Friday 08 December, 2023
100%

Delivery was fast and order was spot on🙂

Glen Monday 03 July, 2023
100%

Easy ordering with very prompt delivery.

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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