У вашего броузера проблема в совместимости с HTML5
Install FreeCAD Gear Workbench FCGear Module
Please Like? Share✌ Comment? Most Important: Please SUBSCRIBE Our Channel, COW Design Studio And Click On Bell ? Icon So That You Will Never Miss Any Videos From Us.
COW Design Studio, YouTube channel is a place where you will find all the information about Product Design, Industrial Design, New Technology, 3D Printing, and Engineering.
Download FreeCAD Gear Workbench (FCGear Module): https://www.freecadweb.org/wiki/Macro_FCGear