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

BIll Thursday 26 June, 2025
100%

Always grateful for prompt attention to my order. Thank you. Bill

Robert Friday 02 May, 2025
100%

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

Bassile Saturday 19 April, 2025
100%

excellent service, promt delivery, keep up the good work.

Kaylee Wednesday 08 May, 2024
100%

Easy ordering process, great price, very prompt delivery

Suzanne Thursday 17 April, 2025
100%

Such quick delivery and great priced products. Highly recommend Ink Depot

Frank Wednesday 23 October, 2024
100%

Really quick delivery, Thank you very much.

Merilyn Saturday 02 September, 2023
100%

Good Canon products delivered very promptly.

David Sunday 12 November, 2023
100%

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

Dallas Friday 13 June, 2025
100%

Fabulous. Quick service. Great price.

Zdzislaw Wednesday 01 November, 2023
100%

Excellent communication, very fast delivery service and good product.

Alan Sunday 03 December, 2023
100%

Ink arrived in good condition and very promptly thank you

Janice Thursday 01 May, 2025
100%

Timely delivery of quality products.

Sheila Thursday 02 November, 2023
100%

Extremely happy with such a fast delivery, ordered in the afternoon and delivered the next day ... and it was interstate. Thank you.

Margaret Wednesday 09 April, 2025
100%

Very efficient and fast delivery.

Sue Friday 18 October, 2024
100%

I have been a customer for many years now! Surely that on its own tells everyone how happy I am! Easy to order, easy to receive by prompt delivery, what more could I ask! Wonderful!

GERHARD Wednesday 18 June, 2025
100%

I asked to leave the Ink Parcel at the rear door, it was left at the front door, otherwise everything OK

Rochelle Sunday 13 April, 2025
100%

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

Moira Wednesday 26 July, 2023
100%

Good prices and fast turnaround.

Marjie Sunday 08 June, 2025
100%

Good prices, speedy delivery.

Naomi Monday 03 June, 2024
100%

Process was easy, delivery very fast. Very happy with the service.

Mary Wednesday 26 June, 2024
100%

Awesome to deal with. The process is great. I can just reorder my past order which makes my life so much easier then having to remember it. Processing and delivery is quick. I have now ordered a few times and have not had any issues. Thank you so much. 😊

Peter Wednesday 24 July, 2024
100%

Quick & Precise

Debbie Thursday 14 September, 2023
100%

This company is so easy to deal with. Love them.

Kerry Monday 25 September, 2023
100%

Great price and quick delivery to WA for my orders, very happy with inkdepot!

lynette Wednesday 01 November, 2023
100%

Great service 👍

Lindsay Friday 08 November, 2024
100%

My inks were delivered quickly. I have not yet used them so cannot comment re that.

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.

Don Sunday 23 February, 2025
100%

Long time Customer and Great To Deal With

Steven Wednesday 21 May, 2025
100%

This company offers truly amazing service. Their deliveries are extremely fast and efficient and their products are well priced and value for money.

Margot Wednesday 28 August, 2024
100%

Excellent service, received my order extremely quickly.

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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