Learning to Swim Three-Piece Set - Hand Fins

This is a pair of hand fins for children learning to swim. Wearing them makes paddling more effective.

The shape is inspired by jellyfish, and it is one of a three-piece bionic set for learning to swim.

Model design requirements: simple structure, easy to print, practical, adjustable size, bionic shape, environmentally friendly features, safe with no sharp edges.

For the fixing straps, it is recommended to use handles from milk or beer cartons (advocating environmental protection and comfortable feel), or you can purchase Velcro within 18mm (convenient and easy to adjust).

There are multiple ways to use it, and the ring size can be adjusted according to hand shape. As shown below:

It is recommended to use waterproof materials such as PETG for printing, with more than 3 layers. Adjusting the model's angle can change the layer line direction.

This model is only for swimming beginners to use when practicing swimming

This model is suitable for children over three years old

This model should be used under adult supervision