You need to upgrade your 3D printing hardware. What’s the best way to find a new system?

1 Assess your needs

Before you start browsing the market for a new 3D printer, you should have a clear idea of what you want to achieve with it. What kind of models do you usually make, and what level of detail and accuracy do you need? How often do you print, and how much time and money are you willing to spend on maintenance and consumables? What kind of materials do you want to use, and how compatible are they with different 3D printing technologies? These are some of the questions that can help you narrow down your options and prioritize your requirements.

2 Compare different technologies

There are many types of 3D printing technologies, each with its own advantages and disadvantages. The most common ones are Fused Deposition Modeling (FDM), Stereolithography (SLA), and Selective Laser Sintering (SLS). FDM is the cheapest and most widely available option, but it has lower resolution and quality than other methods. SLA uses a liquid resin that is cured by a laser, resulting in high-precision and smooth models, but it is more expensive and requires post-processing. SLS uses a powder that is fused by a laser, creating strong and durable models, but it is the most costly and complex option.

4 Test before you buy

If possible, try to test the 3D printer you are interested in before you buy it. This way, you can see for yourself how it performs, how easy it is to use, and how it matches your expectations. You can either visit a local store, a maker space, or a 3D printing service that offers the model you want, or you can order a sample print online. Some 3D printer manufacturers also offer free trials, demos, or return policies that can help you make a final decision.

5 Consider the total cost

When you buy a new 3D printer, you are not only paying for the hardware, but also for the ongoing expenses that come with it. These include the cost of the filament, resin, or powder, the electricity consumption, the spare parts, the maintenance, and the software. Depending on the 3D printing technology, the total cost can vary significantly, and it may not be proportional to the initial price. Therefore, you should calculate the cost per print and the return on investment of your 3D printer, and compare it with other options.

6 Ask for advice

Finally, if you are still unsure about which 3D printer to buy, you can always ask for advice from other 3D modeling enthusiasts. You can join online communities, such as Reddit, Facebook, or Discord, where you can find people who share your interests and have similar or different 3D printing systems. You can also reach out to friends, colleagues, or mentors who have more experience or knowledge in 3D printing. They can give you valuable insights, suggestions, or feedback that can help you choose the best 3D printer for your needs.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?