Thomas Panke has been running a YouTube channel since 2014, on which he mainly presented and tested Lego products until the beginning of 2019. In it he criticizes inter alia. the company for Lego's pricing, range and dealings with retailers. Since January 2019, as a result of the controversy with Lego, he has also been publishing videos about the range of other terminal block manufacturers.
In February 2020 he started a video series that he publishes on his second channel “Der Held”, the content of which hardly deals with toys, but consists of his views and anecdotes from his life. He has been streaming regularly on Twitch since April 2020. There he builds up terminal block models live or plays older computer games from his youth. He then uploads the videos created there either later on to his YouTube channels “Held der Steine” or “Held TV”.