Gelsonlab

This model offers a realistic and detailed representation of the structure of an animal cell, clearly demonstrating its main components and their f...

This 3D model of the structure of a diamond is a valuable educational tool that provides a clear and visual representation of the unique crystal la...

This model of the excretory system, depicted in bright colours, provides clear visibility for all students in the class. It shows important...

The model clearly demonstrates how the lungs fill and empty thanks to the action of the diaphragm. Housed in a transparent glass dome, it provides ...

This root-tip model with a longitudinal-section fragment is exceptionally suitable for classroom demonstrations and research. With its dime...