Just got the trimmer and was testing in the garage. Works really well but even though my garage is a mess I don't want little brass shavings all over. I go barefoot a lot!.
So here is the prototype brass shaving container.
Cut a 1 gal jug, drilled a hole for the cutter shaft in the bottom and a bigger hole for the shop vac tube. Put duct tape (required) on the sharp edges.
Drill is held in the vice and locked on high.
Works great for a prototype. I am going to glue together an acrylic container but my acrylic glue is dried out. Need to get more. Then the container will be clear. This plastic jug is big enough to put your hand and arm in to feed the 223 brass.