The task was to design adapters for VR controllers to fit the Oculus Go and Samsung Gear VR kits. The adapters are designed to help you realistically reproduce the ultrasound while using the MWU Fetal Heart VR app. All elements were made in 3D printing technology from polyamide. Thanks to this technology, it was possible to produce a small amount of products in a short time with a reasonable budget. The project was supported by a specialist gynecologist Marcin Wiecheć MD, PhD.