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

Steven Friday 20 December, 2024
100%

Excellent service prompt delivery

Allan Thursday 01 May, 2025
100%

Excellent, prompt service once again. On my doorstep 48 hours after ordering. Previous generic toner cartridges have performed well. This time, I also ordered my first drum unit so is too early to report on that product.

Paul Friday 28 February, 2025
100%

Excellent service. Overnight delivery.

Paul W Friday 27 December, 2024
100%

Exceptional customer service quality brand name printing products & postage that was expedited immediately after placing my order

Jackie Thursday 05 December, 2024
100%

I have always had excellent service from Ink Depot. Their products arrive quickly and is of excellent quality. Their prices are affordable too.

Jonathan Friday 14 June, 2024
100%

InkDepot offers outstanding service for all my printer ink supplies.

Robert Saturday 22 June, 2024
100%

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

Steven Wednesday 07 February, 2024
100%

I have used InkDepot for all of my ink supplies for many years. They continue to offer an excellent service with competitive pricing and super-fast delivery. I highly recommend them. Steve Roden

Bassile Saturday 19 April, 2025
100%

excellent service prompt delivery, keep up the good work

ian Thursday 24 April, 2025
100%

GREAT SERVICE-GOOD PRICES AND QUICK DELIVERY OF ORDERS.

David Friday 01 December, 2023
100%

Ink Depot have delivered our printer cartridges for the past few years on time, in good condition and we can't fault their customer service. Their prices are also very competitive. Highly recommend ordering your printer cartridges from Ink Depot

Debbie Thursday 14 September, 2023
100%

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

Hal Thursday 12 June, 2025
100%

Great Service! Fast Delivery! Can't be better than that.

Janice Thursday 01 May, 2025
100%

Timely delivery of quality products.

Errol Saturday 17 May, 2025
100%

I ordered ink and a new keyboard which came the very next day, but was surprised that they were delivered separately. I am happy with my purchase.

Lee Saturday 31 May, 2025
100%

Ordered online, got cartridges in 2 days, great.

J Ryk Thursday 26 September, 2024
100%

Can not fault the service or the merchandise

Ian Thursday 13 June, 2024
100%

Extremely fast delivery .. as always.

Mark Friday 21 March, 2025
100%

Best price. Free and very fast delivery.

Sue Wednesday 30 October, 2024
100%

Website & products easy to manage. Service is prompt with regular updates.

Travel Associates Australia Pty Wednesday 30 April, 2025
100%

You need to be able to go into the order and amend delivery address or add an item shortly after putting the order through. I need order 348466 to be delivered to 80 Cormorant Key Wannanup WA 6210 please.

karen Thursday 17 August, 2023
100%

Thank you great service been using Ink depot for a lot of years and always great never had a problem alway quick delivery too. Thank You

Brendan Saturday 04 November, 2023
100%

I am giving the five star rating because of the prompt delivery service following my order of 4 ink cartridges. An order was made on a Thursday afternoon and I needed the cartridges to be delivered by Friday afternoon. The order was received early Friday morning allowing me to do printing/photocopying and posting the relevant documents by 4pm Friday afternoon.

Jim Saturday 19 October, 2024
100%

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

Chris Thursday 27 February, 2025
100%

Great service, extremely fast delivery. Would definitely recommend Ink Depot

Ronda Friday 21 March, 2025
100%

excellent service. great prices

Amil Wednesday 11 December, 2024
100%

Thanks for the prompt service

Robert Friday 02 May, 2025
100%

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

Mike Saturday 22 March, 2025
100%

Fast and reliable service. I buy name brand Canon. Price comparisons with other sites show minor price differences depending on volume or specials but not worth changing from Ink Depot which I have used for many years.

Stephen Sunday 05 May, 2024
100%

The product ordered, which was good value for money, arrived promptly and in good condition.

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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