The tube is a remarkable thing compared to vials and jars.
Car wash in your bathroom.
Plastic sack with garbage is easily taken out.
Two ideas: soap on a stick and insubmergible soap.
The history of pillow evolution from Georgy Severinets.
A simple device helps overcome confusion.
A simple and understandable object – a tooth brush – has innumerous versions. Nevertheless, the versions can be classified and structured according to the trends of engineering systems evolution.
Two in one, compact and ergonomic.