As part of the sixth edition of the Tobogan Festival, which this year was held in Rijeka from Monday, June 27 to Friday, July 8, the POI Institute and the FabLab Association participated in an agreement with the organizers on Wednesday, June 29, from 10:00 a.m. to 12:00 p.m. in the Children's House with a biosensors & unique t-shirts workshop.

Associations Institut POI and FabLab with their projects BIOPLAnet and STEMerica were recognized as potentially important and interesting in this event rich in creative expressions of students.

After an introductory lecture on the magic of making bioplastics and, conversely, getting to know the problems we face on a daily basis in the field of waste separation, the students worked on making drawings that they will copy with the help of a "vinyl cutter" onto their t-shirts and/or bags while others had the opportunity to learn how impulses are transmitted between two people connected by biosensors.