Build your own FM radio | Build your own FM radio | The complete package with kit, housing and manual in German and English: Amazon.de: Toys & Games
matches21 FM Radio (Mono) Kit for Children – Craft Kit for Age 13 + : Amazon.de: Toys
Origami Butterfly: How to fold a butterfly out of paper - DIY Room & Wall Decor - Easy tutorial - YouTube
ELEGOO Robot Penguin Bot Two-Legged Robot Building Kit Compatible with Arduino IDE, Mint Toy with Tutorial for Hobby Crafters, STEM Toys for Children and Adults V2.0: Amazon.de: Toys & Games