I just bought a Taigtools CNC desktop mill with SuperCAM software from www.super-tech.com. It should be with me in a few days. I cant wait to see what it does and what I can get out of it. Basically I am an electronics professional but had been interested in CNC machining for some time so decided the best way to satisfy my enthusiasm is to go for this toy before it becomes too late to learn anything new.

I just want to ask this simple question. If anyone knows about this machine, can you suggest how much this is capable of doing. I mean, can it do the following

1) Mill a low resolution Printed circuit board (PCB) for prototyping.
2) Cut small plastic gears (20mm dia) to make a toy movements.
3) Make a small plastic injection mold out of brass or mild steel for manual molding machines.