This is a work in progress sketch. The idea is to incorporate better dust collection with an outfeed extension. The back is off for clarity but I'd probably install an access door in the back or maybe work out a simple way to remove the whole thing. There have been a few times I dropped the wrench changing blades so I'd need to consider that as well as checking up on the motor fan vents.
I'm a bit leery about enclosing the motor with dust and chips flying, even though the motor is TEFC rated. But there doesn't seem to be any option unless I never plan to bevel the blade. I like the dust port on the bottom. I'll have 10' of flex attached to it. The extra 90 isn't a concern for me. I just want to catch as much of the dust and chips I can and try not to stress the motor with clogged vents.
Comments or suggestions?