Pozorný chlapec sedí na dřevěné desce a renovaci létající dron. Dívka dělat diy - Stock fotografie a obrázky

Concentrated male child is making robot. Curious neighbor watching his actions. They are standing near table. Portrait

Science lesson. Happy cute boy trying to construct a robot while working on his scientific project

Delivering work. Focused schoolboy sitting at the desk next to his teacher showing him result of his science work during the morning lesson.

Busy concentrated children are sitting near wooden desk. Boy repairing drone. Girl drawing picture by 3d pen

Smiling boys are sitting at table. They fascinatedly working together at small mainboard with soldering irons

Cool toy. Pleasant pre-teen boy showing the work of his black robotic cosmic warrior to his friend looking at it with smile

Concentrated male child is making robot. Curious neighbor watching his actions. They are standing near table. Portrait

Concentrated boy is making robot. Curious adult man is squatting behind and looking at child with proudness

Entertaining toys for children. Young male technicians are working on project. They sitting near table. Focus on robot models

Happy smiling boys are making robot. They sitting near desk in workshop

Confident merry boys are looking at each other with smile. They using robots for play

Happy smiling male children are standing near table and looking at each other. They playing robots. Teacher is watching them with smile

Active smiling boy is making robot. Attentive man helping him. They are sitting near table

Busy merry boy is holding technical toy and looking at it with bright smile. He sitting near table. Portrait