Tree Frogs are usually found on the wall, so I modified this great model so that it can be fitted with one 6x3 or two 5x5 round magnets. Now you can attach it to any metal surface.
If you are interested, I can also create versions for other magnet sizes, just let me know.

The version with only one 6x3 magnet tends sometimes to rotate downwards on very smooth vertical surfaces, such as on the refrigerator, due to the center of gravity.

The version with the two 5x5 magnets is scaled to 120% (compared to the 6x3 version) to have enough space for the magnets.

There are four variants of each of the two versions, ranging from single-color to four-color.

Attention: the holes have zero tolerance, if the printer is well adjusted, the magnets should be able to be pressed into the holes with a little force and then hold without having to glue them.

If the holes are too narrow you can heat the magnets a little bit and then press them carefully into the holes.
Or alternatively you can scale the model up a bit (about 101%) and then fix the magnets with glue if necessary.