I created this frog magnet to learn some more features in Fusion 360. I drew out the design and then recreated it in Fusion 360.

Creality

Ender 3

No

No

Normal

20

I used a sharpie to outline the print. I then used a simple sticky magnet to the back. This is a great print for multiple production.

Magnets
Flexible Magnetic Dot with Self Adhesive, 60 PCS Round Small Magnetic Stickers with Adhesive Backing Peel & Stick Magnets Stickers for Crafts, Office, DIY Projects

https://www.amazon.com/gp/product/B08TRG81S6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1