Customizable Perforated Cylindrical Plate

This is a quick customizable way to make an array of holes of any size in a cylindrical plate - specifically for use in a Buchner funnel (Like http://www.thingiverse.com/thing:25188 )

See other open-source scientific tools in this [collection]( http://www.thingiverse.com/jpearce/collections/open-source-scientific-tools).

For similar see the [Open-Source Lab How to Build Your Own Hardware and Reduce Research Costs](http://www.appropedia.org/Open-source_Lab)