How it started
Konstantin spent years reading about Stockholm and Sweden in his spare time. Eventually friends started asking him to explain things on weekends — they walked, he talked, and somewhere along the way he started rendering the historical events as 3D models to make them stick. Family came next. After the feedback kept being good, he opened the walks to anyone who wanted to come.
Today the operation is still just Konstantin: no flag on a stick, no rented bus, no script. Just the walk, his 3D models, and a fika break in the middle.