10 Useful Things to 3D Print for Your Home
One of the first questions new 3D printer owners ask is: "OK, I have a printer - now what do I actually make?" Decorative prints are fun, but the real magic h...
Read more →All Guides
Every article on Print3DBuddy — practical help for 3D printing on a budget.
Ideas & Inspiration
Troubleshooting
3D Printing First Layer Problems: Every Issue and How to Fix It
The first layer is the foundation of every print. Get it right and everything else has a chance of working. Get it wrong and no amount of other tuning will save...
Read more →3D Printing Layer Adhesion Problems: Causes and Fixes
Layer adhesion is the bond between each horizontal slice of your print. When it's good, your parts are strong and consistent. When it's bad, layers split apart,...
Read more →How to Fix 3D Print Warping: The Complete Guide
Warping is one of the most frustrating problems in 3D printing - your print starts fine, then the corners lift off the bed, the base curves up, and the whole ...
Read more →How to Fix 3D Printer Stringing: 7 Settings to Adjust
If your 3D prints look like they've been attacked by a spider, you're dealing with stringing - one of the most common problems beginners run into. The good ne...
Read more →Settings Guide
3D Printing Infill: Patterns, Percentages, and When to Use Each
Infill is the internal structure of a 3D print - the lattice of plastic inside solid-looking parts. Choosing the right infill pattern and percentage has a bigge...
Read more →3D Printing Speed vs Quality: How to Find the Right Balance
Modern printers advertise 500mm/s or even 700mm/s. Your first instinct might be to print as fast as possible - but blindly cranking up speed creates a mess of...
Read more →How to Reduce 3D Print Time Without Ruining Quality
A print that takes 8 hours doesn't have to. Most prints can be cut to 3-4 hours with the right slicer settings - without meaningfully affecting how the finished...
Read more →Upgrades
Best 3D Printer Upgrades Under $50
Most budget 3D printers are good out of the box — but a few cheap upgrades make a genuine difference to print quality, reliability, and convenience. These are t...
Read more →Printer Reviews
Best 3D Printers for Beginners in 2025
Choosing your first 3D printer is genuinely confusing. There are dozens of options across a wide price range and the specs don't tell you much about what it's a...
Read more →Best Budget 3D Printers Under $200 in 2025
You don't need to spend £500 to get a great 3D printer. In 2025, the sub-$200 market is genuinely excellent - modern budget printers come with auto bed levell...
Read more →Filament Guide
Best Filament for Outdoor Use: What Actually Survives the Elements
Not all 3D printing filaments are created equal when it comes to outdoor use. The plastic that works brilliantly for your desk organiser will crack, warp, or fa...
Read more →How to Store 3D Printer Filament Properly
Filament storage is one of those things beginners ignore until a perfectly good spool starts printing like garbage. Moisture is the enemy — and it ruins filamen...
Read more →PLA vs PETG vs ABS: Which Filament Should Beginners Use?
If you're just getting into 3D printing, the filament aisle can feel overwhelming. PLA, PETG, ABS, ASA, TPU... where do you even start? This guide cuts through ...
Read more →TPU Flexible Filament: A Beginner's Guide
TPU (Thermoplastic Polyurethane) is the material that makes 3D printing genuinely useful for a whole category of things other plastics can't touch - phone cases...
Read more →Software Guide
Best Slicer Software for Beginners (Free Options Compared)
Before a 3D printer can print anything, it needs instructions - and that's what slicer software does. It takes a 3D model (an STL or 3MF file) and converts it...
Read more →How to Design Your Own 3D Models: A Beginner's Guide to Free CAD Software
Downloading models from Printables is great - but designing your own is what takes 3D printing from a hobby to a superpower. Need a custom bracket, a replacemen...
Read more →Hardware Guide
The Complete 3D Printer Nozzle Guide: Sizes, Materials, and When to Replace
The nozzle is a tiny part with an outsized effect on print quality. Getting the right nozzle for your material and print style - and knowing when to replace it ...
Read more →Beginner Guide
How to Calibrate Your First 3D Printer: Step-by-Step Guide
Getting your first 3D printer set up properly is the single most important thing you can do for print quality. A poorly calibrated printer produces warped bases...
Read more →Finishing Guide
How to Post-Process 3D Prints: Sanding, Painting, and Finishing
Fresh off the printer, most 3D prints have visible layer lines, support marks, and a rough texture. Post-processing closes that gap between "printed part" and "...
Read more →Resources
Where to Download Free 3D Print Files: Best Sites in 2025
The best thing about 3D printing is that you don't need to design anything yourself. Millions of free, print-ready models are available for download - from pr...
Read more →Useful External Resources
Trusted sites we reference and recommend
Printables
The best place to find free 3D models — run by Prusa Research
r/3Dprinting
Huge community for troubleshooting, inspiration, and advice
Thingiverse
Largest library of free 3D print files — 3 million+ models
PrusaSlicer
Free, open-source slicer trusted by the community
Bambu Studio
Fast, modern slicer — works with any printer, not just Bambu
RepRap Wiki
The original open-source 3D printing knowledge base