In July 2021, MMU organized Virtual Info Day. 3H-Series was placed among the webinars during the event and was shown freely on MMUMalaysiaTV youtube channel.

On the 24th of July 2021, at 2:00 pm, two lecturers from Faculty of Business, Ms. Iylia Malik and Ms. Afifah Abdul Wahid share their knowledge on Generating the Minds of an Entrepreneur. The module was made mainly for school students. The webinar covered the ideal age for starting a business, understanding the entrepeneurship skills, analyzing the business trends, and how to start the actual business. The webinar was conducted in Bahasa Malaysia.

The next topic for 3H MMU Virtual Info Day is “2-D Drawing in Autocad” by Mr. Alif Zulfakar bin Pokaad. Autocad is a computer-aided design and drafting software application, mainly used to create precise 2D and 3D drawings and models. In this webinar, Mr. Alif provided the fundamentals and guidance of using Autocad to create a 2D drawing.

2021 3H series was finally concluded by Ir. Dr. Kok Chee Kuang with his introduction of Mechanical copier : A pantograph. A pantograph is basically an intrument for duplicating a motion of copying a geometric shape to a reduced or enlarged scale. Dr. Kok demonstrated to viewers on how to create a pentograph using tools and items that can be obtained at a stationary store. Afterwards, he showed how to create a digital pantograph in Autocad.