3D Printers & Accessories

Dream It, Design It, Print It with a 3D Printer

What is a 3D printer?

A 3D printer transforms a digital design into a physical object by building it one thin layer at a time. Unlike a traditional printer that puts ink on paper, it uses filament or resin to create items you can hold, display or even put to work.

From custom organisers and miniature models to prototypes and replacement parts, it can take a design straight from your screen to your shelf, desk or toolbox. See what takes shape when you explore 3D printers and 3D printer accessories at Harvey Norman.

Is owning a 3D printer worth it?

If you’re always making, customising or prototyping, a 3D printer could be just the tool to bring your ideas to life – provided you don’t mind learning the ropes!

From weekend makers and curious kiddos to dedicated DIY enthusiasts, a 3D printer lets you turn original ideas and downloaded designs into one-of-a-kind creations at home.

Why it’s worth it :

• Creative Freedom – Make personalised décor, gifts, miniatures and collectibles that you won’t find in stores.
• DIY Solutions – Print replacement parts, brackets and project components without the hassle of tracking down hard-to-find items.
• New Skills – Build hands-on experience with 3D modelling and design software as you turn ideas into working projects.
• Made to Use – Customise organisers, holders and other practical prints to suit a particular space or purpose.
• Versatile Projects – Switch between prototypes, educational models, craft projects and hobby builds using the same machine.

Which 3D printer is best for home use?

The best 3D printer for home use comes down to what you want to create, your experience level and the space you have to work with. With top models from Creality, Bambu Lab and Elegoo, Harvey Noman has options for first-time creators, experienced makers and budgets of all sizes.

Keep these factors in mind before you buy:

• Projects – Filament printers suit practical parts and larger objects, while resin printers excel at highly detailed miniatures and models.
• Experience – Beginners may prefer models with easy setup, automatic calibration and guided controls. More confident creators might prioritise a larger build volume, faster printing and greater control.
• Size & Setup – Check the printer’s footprint and build volume, along with whether an open or enclosed design will work best on your desk, bench or dedicated workstation.
• Features & Materials – Compare WiFi, remote monitoring and multicolour printing capabilities, plus compatibility with different 3D printer filaments or resins.

How does a 3D printer work?

A 3D printer follows instructions from a digital model to create an object layer by layer. Depending on the design and printer, a project could take anywhere from under an hour to several days.

Here’s how a 3D printing machine generally works:

• Prepare the Model – Create your own 3D design or download a ready-made file.
• Slice the Design – Slicing software divides the model into printable layers and lets you adjust its size, detail and print quality.
• Set Up the Printer – Load the filament or resin, prepare the build surface and calibrate the machine. Some models automate this process for you!
• Build the Object – The printer deposits or cures material one layer at a time until your design takes shape.
• Finish the Print – Remove any supports and the finishing touches. Resin prints also need to be washed and post-cured.

What can be printed with a 3D printer?

A 3D printer can make everything from personalised gifts and hobby projects to custom solutions for around the house.

Popular 3D printing projects include:

• Replacement parts, brackets and clips
• Toys, figurines and miniature models
• Tools, jigs and workshop accessories
• Home décor and custom organisers
• Product prototypes and mechanical components

Whether you're experimenting with your first design, developing a prototype or solving an everyday problem, the possibilities are endless! Ready to start printing? Explore 3D printers from leading brands at Harvey Norman.