I bambini maschi allegri stanno facendo dei dettagli. Prendono pezzi di ricambio dalla scatola. Il giovane tecnico sta guardando il tavolo con un sorriso luminoso. ritratto - Foto e immagini stock

Attentive boy is sitting at wooden desk and renovating flying drone. Girl making diy

Busy boys are sitting around table. They taking spare parts from red box and making robots

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

Curios young technician is making robot. His colleague looking at details with bright smile

Little kids sitting at class with diy robot, stem education concept

Cheerful boy is making small robot and looking at it with curious smile. He sitting beside friend in workshop

Happy smiling boy is sitting near table and looking at his friends, constructing robot. They working in workshop

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

Young technician is using soldering iron for work at mainboard

Serious boy is standing beside thoughtful girl. He holding bright spare part

Children are having fun at workshop. Focus on 3d printer beside small details

Happy girl is sitting beside boy near wooden desk, full of different equipment. She looking aside

Curious boys are sitting together near table. They working with soldering iron

Attentive boy is sitting near table. He working with soldering iron. Girl using special tool

Joyful boy is standing near wooden desk full of different technical equipment. He looking at camera

Serious concentrated children are sitting in workshop. They working with soldering irons and repairing small mainboards