xTool S1 exhaust to Hepa Filter inlet

Use Tree supports to help reduce failure rate. You can make the walls thicker if you need more support, but as made works for me fine.

This allows you to hook up the exhaust port of the xTool S1 3" to 4.5" inlet port for VF6000 shop vacuum hepa filter. You will still need to plug the hole in the bottom of the Hepa filter.

Also I recommend sealing the exhaust to adapter with either silicone tape or duct tape.