I didn't do a Film Friday yesterday, so here's one today with some shadows.
A rather niche subject I admit, though I hope DaveRyder likes it

The Version is a close-up of the reactor vessel.
For those interested, it's an A Level Chemistry chemical engineering study of the continuous flow production of acetic acid using acetic anhydride and water.
Praktica Super TL3, Ektachrome ED200. March 1982
Many thanks for your appreciation of
Tooled Up, and to
Mike_Smith for his UA.
Tags: Still life
School
Engineering
Chemical
Chemistry
A level
Apparatus
acetic acid
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