I bambini concentrati sono seduti al laboratorio. Focus sulla tazza in colori allegri - Foto e immagini stock

Interested boy and girl are working with different details. Focus on bright white-and-orange cup

Joyful girl is sitting afore boy in workshop. She giving him cute diy heart made by 3d pen. Boy holding tool and looking at her

Concentrated girl is sitting near table. She working with 3d pen. Boy looking at her

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

Serious boy absorbedly working with soldering iron at small mainboard

Busy young technicians are sitting at table and working in workshop. Focus on made drone

Young technician is using soldering iron for work at mainboard

Concentrated boy is sitting near table beside girl. He holding small detail and looking at drone

Boys are sitting at table. Kid is cutting part of wire with special pruner

Cheerful boy is looking at camera with smile. Interested girl holding spare part. They are sitting near desk, full of lego

Boy is sitting at table, full of details and mainboards. He working with soldering iron. Close up of arms

Children are near wooden desk. They compiling small spare parts. Focus on 3d printer

Cheerful man is looking at robot. Curious girl going to add certain spare part to toy. Team sitting around table

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

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

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