FDM vs Resin Printing

When it comes to 3D printing, you will want to make sure that you use the very best materials possible. After all, you are taking the time to create your masterpiece, so you will want it to look its best. 

The trouble with this, which material is the best to use? The main choices are either resin or FDM, but what exactly are they and which one is better to use?

What is FDM?

The name FDM stands for Fused Deposition Modelling, which is when a strand of material is used to create a layered 3D printed object; for FDM, the material is a filament plastic. During the printing process, this strand of plastic is passed through the printing machine, which heats it just enough so that it is soft and can be placed in a precise place by the printing head. 

It can be built up layer by layer, which will create the finished 3D piece. 

What are the benefits of FDM?

One of the best things about choosing FDM is that it can offer a 3D printer for many budgets. Some of which start at a reasonably affordable low price. Not only this, but the filament plastic spools that are needed to print from the machine are also relatively inexpensive, which means that you can have your 3D printed creations for not too much money. 

Many people who want to try out 3D printing at home find that FDM machines are the best option. 

Resin 3D printing

Sometimes resin 3D printing is known as SLA; in this process, the models are built layer by layer, although what differs here is that the curable resin used will be hardened by focusing a UV light onto it, which, in essence, cures the resin. 

More often than not, the light used within a resin 3D printer will be a leaser. However, this can vary depending on the machine that you choose. 

What are the benefits of resin?

Much like FDM, resin printers come in various budgets, which means that you are likely to find one that works for you. However, the good news is that you can find these printers suitable for beginners with 3D printing and those who want to take their printing to a more professional level. 

It is also worth keeping in mind that compared to other types of 3D printing, the resin can be somewhat slow to create. This is because it needs to be cured using the light, and in many cases, this light has a relatively small surface area. 

The thing to remember about 3D printing is that it is definitely an investment. It might take some time to get used to it at the start (and some money to get everything that you need), but we can promise you that in the end, it will be something that you are glad to have in your home or your business. 

The thing to remember about 3D printing is that it is definitely an investment. It might take some time to get used to it at the start (and some money to get everything that you need), but we can promise you that in the end, it will be something that you are glad to have in your home or your business.