Available Filament Types
After testing more than 15 types of filament in our DunaTech lab, here’s what I’ve learned about the most common ones:
– **PLA**: Perfect for beginners. It’s easy to print with, has a good finish, and doesn’t require a heated bed. However, be aware that it can warp in very hot environments.
– **ABS**: Durable and strong. Great for functional parts. However, it requires a heated bed and can release unpleasant odors during printing.
– **PETG**: My favorite for water-resistant pieces. In my stress tests with high-tension parts, this material outperformed PLA significantly.
– **TPU**: Flexible filament. We recently used it to print phone protectors and drone components. The key is to fine-tune the print speed.
The right filament depends on your project. If you’re printing fine details or decorative pieces, PLA will be your best bet. For mechanical parts, go straight for ABS or PETG.
Best Stores and Options in Valencia
In Valencia, you have several options to buy quality filament. Here are my recommendations after visiting and testing local products:
### 1. **Physical Stores**
– **Bricotaller Valencia**: A store specializing in tools and materials for 3D printing. They offer a variety of PLA and PETG, although prices tend to be slightly higher than on AliExpress. The upside: you can check the quality of the filament before buying.
– **MakerShop Valencia**: In my tests, their in-house PLA filament delivered a flawless finish, with no warping or nozzle clogs.
### 2. **AliExpress**
If you’re looking to save money without compromising quality, AliExpress is a steal. The last time I ordered a batch of 5 PLA spools, it arrived in under 10 days and came with a discount. I recommend brands like eSUN and SUNLU, which have proven reliable in our tests.
Common Problems and Solutions
I’m often asked: «Why isn’t my filament printing properly?» Here are the most common issues and how to fix them:
– **Nozzle clogs**: This happens when the filament contains impurities or moisture. Use a filament dryer like the Sovol to prevent this. Check out our full guide on the Sovol Filament Dryer.
– **Warping or deformation**: This is typical with ABS if you don’t use a heated bed. Add an enclosed chamber or printing enclosure to maintain a stable temperature.
– **Adhesion issues**: If your first layer isn’t sticking well, clean the surface with isopropyl alcohol and adjust the bed leveling.
Frequently Asked Questions
What is the best filament for beginners?
PLA, without a doubt. It’s easy to use, affordable, and doesn’t require advanced settings.
Where can I buy cheap filament in Valencia?
AliExpress is the best option for low prices. If you prefer local stores, MakerShop Valencia offers good deals on PLA.
How do I properly store filament?
Store it in airtight bags and add silica gel to prevent it from absorbing moisture.
Conclusion
If you’re in Valencia and looking for filament for your 3D printer, you have both local and online options. MakerShop and AliExpress stand out for their quality and price. Additionally, remember to store your filament properly and use tools like filament dryers to enhance your prints.
— The DunaTech Team