[kekeblom]

That sounds awesome. I do some mountain biking myself and have sometimes thought that it would be cool if you could replay your rides in 3D through a sparse SLAM point cloud. Of course it would very hard to run SLAM onboard an MTB as there is so much vibration and changes in lighting.

[samstave]

If you could have an accelerometer read, like from the phone running the app, mitigate vibration offsets in measurements that would be cool. This is all beyond my capabilities, but I'd pay some HNer is they can build a LIDAR scanner I can mount to bike...