Handmade 3D Printing Pen Toy for Kids

This is a promotional graphic for an electronic 3D printing pen kit designed as a creative handmade gift for children. Pen Designs: The image displays three ergonomic 3D pens featuring built-in LCD status screens labeled "PLA BRAND". The prominent center pen is pastel pink with a red filament strand feeding into the top. A light blue version is shown on the left, and a white-and-black version is shown on the right.