Why should I buy an expensive electromagnet when there are cheaper alternatives available?
Levitation distance and stability are the main factors to consider when buying a device for your project. There are plenty of other electromagnets that will work, but using a model that can support up to 350 grams at a levitation distance of 30 mm, can make a huge difference in the quality of your project. Also, many alternative models have embedded LED lights which will shine through the base, and be distracting.
Do You make custom projects?
Absolutely, feel free to reach out with any ideas for a custom levitation project