Understanding Craft Magnets: Flexible, Ceramic, and Neodymium
Ceramic (ferrite) magnets offer a reliable, cost-effective middle ground. They handle heat and moisture better than neodymium and are perfect for basic refrigerator magnets or classroom displays.
Expert Note: They are brittle and can chip if they "snap" together too quickly.
Neodymium magnets are the "powerhouse" choice. They are up to 10 times stronger than ceramic alternatives, making them ideal for magnetic closures, jewelry, and 3D-printed parts where a tiny but powerful hold is needed.
Reviewers and crafters suggest the following sources for reliable magnets: