Dremel, plunger router attachment worth it?

i used to be a fan of bulky happ/il sticks and butttons, but have now moved onto sanwa/seimitsu. i have no tools at all except a measly dremel, and i want to create recesses to top mount the stick and insert the buttons… is this attachment good enough to do this job? im new to tools/woodworking, but how many things can you do exceptionally with just a dremel? also, know its not that steep, but is there anywhere i can get it cheaper? thanks!

you can do pretty much anything a router could with a dremel plunger… thats a fine set of tools for basic work, man.