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

Mark Thursday 23 November, 2023
100%

Fast, easy, accurate

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.

lynette Wednesday 01 November, 2023
100%

Great service 👍

Margaret Wednesday 06 September, 2023
100%

Easy to order and great turnaround time. I received my delivery overnight!

Michael Friday 06 December, 2024
100%

Fantastic quick next day delivery. I don’t know how they do it!

Margot Wednesday 28 August, 2024
100%

Excellent service, received my order extremely quickly.

Robin Thursday 28 December, 2023
100%

Amazingly fast service

karen Sunday 14 January, 2024
100%

i have been buying from inkdepot for a number of years and am always happy with their service and there quick delivery.

Margaret Friday 22 November, 2024
100%

Very prompt and accurate with orders, happy to recommend.

Colin Friday 15 December, 2023
100%

Quick and correct items as usual

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.

Judy Friday 30 June, 2023
100%

Fantastic prices and service. Super quick delivery. Will definitely be shopping with you again

John Thursday 27 July, 2023
100%

Great Product, Great service with Great Prices.

LORETTA Thursday 08 May, 2025
100%

Very happy with courteous and prompt service. I will continue to reorder from you when required. Many thanks.

John Thursday 15 June, 2023
100%

Speedy service................... Items always packed with great care. John

Don Thursday 22 June, 2023
100%

INK DEPOT, based in KENMORE QUEENSLAND, is my FAVOURITE SUPPLIER for GENUINE CANON PRINTER INK. The COST PRICE of ITEMS IS ALWAYS CONSISTENTLY VERY GOOD - EVEN THE BEST - and DELIVERY is ALWAYS QUICK AND RELIABLE - - - FOLLOWING AN ONLINE MESSAGE INDICATING DESPATCH. With me LIVING IN SYDNEY - AN ORDER PLACED ON A MONDAY WOULD BE DELIVERED ON TUESDAY. DR - SYDNEY

Mark Saturday 18 November, 2023
100%

Fantastic service I would not use any other company.

Steven Wednesday 11 December, 2024
100%

Excellent prompt Curtis

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.

Alice Friday 16 February, 2024
100%

My order arrived so quickly - great service.

Tim Thursday 09 January, 2025
100%

Great service and always fast delivery. Prices are very competitive and great free delivery for orders over $100. I have been using inkdepot for years and they have always been reliable.

Lynette Wednesday 04 December, 2024
100%

I placed my order on a Saturday and it arrived the following Monday. I always receive fantastic customer service from Ink Depot!

Katrina Sunday 24 November, 2024
100%

Always a great experience shopping with Ink Depot. Fast delivery & no problems with compatible cartridges. Wonderful !

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.

Valerie Sunday 03 November, 2024
100%

Great web site terrific Company to purchase from and very quick postage recommend to everyone to purchase from ink depot.

KAREN Sunday 08 December, 2024
100%

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

Brenda Wednesday 25 October, 2023
100%

This was the first time I have ordered and it definitely won’t be the last. Service was quick even though my order was placed on a weekend, my inks arrived within a couple of days. Very pleased.

Maria Sunday 21 April, 2024
100%

Very fast and efficient service.

Mary Thursday 15 June, 2023
100%

discounts and prompt delivery very much appreciated

Jan Thursday 20 July, 2023
100%

Really fast delivery. Ordered late afternoon, arrived from interstate around midday. Cheaper than elsewhere for genuine inks. Have had compatibility problems with generic brands.

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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