Hi guys,
I started this project (nocknock.io) in 2016 as a proof of concept, then shelved it for ~3 yrs due to my day job… With the pandemic and shutdowns I’ve found time to work on it again so wanted to share it. Threejs help me build the tour editor from the grounds up, I definitely could not have done any of this without Threejs so wanted to take a moment to thank the creators and contributors to this insanely awesome library!
A recent customer created this tour with the software https://app.nocknock.io/show/XA2tLTqWY_nn I’m just blown away by how photo realistic the renderings are. Wanted to share it here 
Thanks!