What a great edutainment! Real fun to watch and in addition smart technical solution to learn from. Please keep me posted.

Great Site! I really like the inventions and the way of presentation. The step by step instructions and the plans are really handy!

Hey Bjoern, can you please invent something for integrating my cellphone into my car? I really hate those ugly and non-ergonomic solutions that are commercially available…

Hi Bjoern, what's that invention in the animated intro for? 🙂

Thanks for sharing all those valuable information! I love the copy holder! It is a milestone of desktop ergonomics at my computer