| id | title | date | author | layout | guid | permalink | categories | |
|---|---|---|---|---|---|---|---|---|
1161 |
Homemade smoke machine liquid! |
2016-04-19T14:47:56+01:00 |
Bugs |
post |
/homemade-smoke-machine-liquid/ |
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A quick experiment by one of our members, in preparation for making a gun that shoots smoke rings.
{% include youtube.html code="J2lBOGVeyN8" %}
(for anyone playing along at home: Mix 30% glycerol (also called glycerin) with 70% distilled water, and heat. Ideally, don’t do it in a small hackspace where the windows don’t open and other people are trying to make stuff. Oops.)