Cooking with Magnets and 3D Printing

The concept of induction cooking, which involves a rotating magnetic field inducing eddy currents in aluminum to generate heat, piqued the curiosity of 3D Sage. Fascinated by this phenomenon, he set out to experiment with 3D printing mechanical rigs capable of spinning magnets for cooking purposes. While acknowledging the potential impracticality of this endeavor, the project’s appeal lies in its novelty and the impressive 3D prints showcased in the video.

The video demonstrates a compact magnetic “stove” created through 3D printing, where a mechanical setup spins magnets to induce the required currents for cooking. Although the cook surface is small, limiting its use for larger meals, the charm lies in the creation of a miniature breakfast on a plate using this printed magnetic cooking apparatus. Despite the evident impracticality, the project highlights the creative and entertaining possibilities that arise when combining 3D printing with unconventional cooking methods.

While the practicality of the 3D-printed magnetic cooking setup is in question, 3D Sage raises interesting considerations, such as power consumption and heat generation. The project prompts curiosity about the efficiency of this approach compared to more conventional methods, like using a large resistor for heating. The exploration of these technical aspects could provide valuable insights into the feasibility and effectiveness of such unconventional cooking methods.2

Interested in 3D printing projects? We’ve got a entire collection of them have a look at our blog!

Read more: Cooking with Magnets and 3D Printing