^Not really, since we will inject the Delrin, the cost of material will go up, but less machining and finishing will reduce overall costs.
Not to sound smarky, but I did the math about 4 months ago
You should try Delrin guys, GREAT STUFF for small production runs.
Very good mech-chars, machinable, and can have nice finish.
It works well with a laser, not as nice as acrylic, but still good.