As we enter 2023, 3D printing technology has come a long way from where it was even just a few years ago. One question that many 3D printing enthusiasts may be asking themselves is whether or not they should still be using a raft when printing their models.
What is a raft, and why is it used in 3D printing?
A raft is a base that is printed beneath a model and serves to anchor the model to the print bed. It is typically used in 3D printing to improve the adherence of the model to the bed, as well as to reduce warping and curling of the model during the printing process. A raft is especially useful when printing with materials that are prone to warping, such as ABS (acrylonitrile butadiene styrene).
Should you still be using a raft in 2023?
So, should you still be using a raft in 2023? The answer to this question depends on a few factors.
First and foremost, consider the material that you are using to print your model. If you are using a material that is prone to warping, such as ABS, then using a raft can be beneficial in helping to keep your model flat and stable during the printing process. On the other hand, if you are using a material that is less prone to warping, such as PETG (polyethylene terephthalate glycol) or PLA (polylactic acid), then a raft may not be necessary.
Another factor to consider is the size and complexity of your model. If you are printing a large or particularly intricate model, a raft can help to provide added stability and support during the printing process. On the other hand, if you are printing a small, simple model, a raft may not be necessary.
Finally, consider the capabilities of your 3D printer. Some 3D printers are able to print models with a high degree of accuracy and precision, even without a raft. In these cases, using a raft may not be necessary. However, if you have an older or lower-quality 3D printer, a raft may be necessary to ensure that your model is printed without popping off the bed!
In conclusion, whether or not you should be using a raft in 2023 depends on a variety of factors, including the material you are printing with, the size and complexity of your model, and the capabilities of your 3D printer.
If you are unsure, it is always a good idea to do some experimentation and see what works best for your particular setup.