Hello, I apologize in advance for my level of English, I am a French guy ^^" .
I wanted to give you a little tip about your dust vacuum, do not just install and connect the vacuum cleaner to your CNC machine, it is better to install a cyclone between the two, to avoid that your filter cloth do not get dirty and get clogged. But also the cyclone will prevent you from having plenty of dust (micro dust) that passes through the filter and goes everywhere in your room, as everything will remain in the cyclone compartment.
Great episode in passing