FDM 3D Printers

Fused Deposition Modeling (FDM), also known as Fused Filament Fabrication (FFF), is a revolutionary technology within 3D printing. With this technology, one can transform digital 3D models into physical objects by building them up layer by layer. From hobby projects to professional prototyping, FDM 3D printers are an excellent investment for anyone looking to get started with 3D printing.

Advantages and disadvantages of FDM 3D printing

Advantages	Disadvantages
Reasonable in operation	Printed object can be porous
Can use different materials	Less detailed than other methods
Can print large objects	Slow print time
Easy to use	Requires calibration

Frequently Asked Questions About FDM 3D Printing

1. Is FDM 3D printing expensive? No, in fact, it is one of the most cost-effective 3D printing technologies available. The price of the printer itself and the materials can vary, but in general it is very affordable.
2. Is it hard to learn FDM 3D printing? As with any new skill, there is a learning curve. But with plenty of resources available, both online and in book form, anyone can learn it.
3. Can I print anything with an FDM 3D printer? Theoretically, you can print any shape that can be modeled in 3D. But in practice there are slight limitations due to the properties of the materials and the accuracy of the printer.
4. What is the best material to use for FDM 3D printing? It depends on what you want to print. Common materials include PLA, ABS, and PETG, each of which has its own advantages and disadvantages. However, PLA plastic is the most used and easiest to print with.
5. Is FDM 3D printing environmentally friendly? It can be, depending on the materials you choose. Some materials, like PLA, are biodegradable, while others are not. At 3D Eksperten it is also possible to buy recycled PLA, as well as plastic on cardboard spools.