Making smoked paper for seismic recordings

Making smoked paper for seismic recordings.

<video controls autoplay loop>
<source src="https://s3-us-west-1.amazonaws.com/hmt-forum/making_smoked_paper.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>

Previously:

https://www.homemadetools.net/forum/...745#post155909
https://www.homemadetools.net/forum/...634#post170504
https://www.homemadetools.net/forum/...348#post142352
https://www.homemadetools.net/forum/...957#post137589

Making smoked paper for seismic recordings - GIF