Making a laminar flowbox from plywood sheets, by Guy

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Create this project yourself with sheet material cut to size by!





1 minuut


I made a Laminar flow box with the plates from, for working under sterile conditions. Such a flow box is used, among other things, for plant breeding and microbiology work.

A budget-friendly laminar flow box

After I had found the right filter and fan, I made the calculations for the required dimensions . Based on this I made a construction plan. Then ordered the required sheet material to size from Once that was in, I started putting the project together. The box is mounted using wood glue and screws. The inside of the box is completely sealed airtight using silicone sealant. This forces all the air through the filter.

Custom laminar flow box

Filter box: 1036mm*608mm*518mm
Fan box: 436mm*436mm*350mm

Tip! Also check out our handy DIY tips!

How next?

Want to make this DIY project? Check out Guy's saw list and complete your order easily.


All materials used


View all sheet materials