We have been looking for a big, simple, smart looking clock for a while, but we haven't found one yet. So I just drew this simple one and I think it should do nicely.
I haven't made this yet but I will soon and when I do I'll put up some photos with the other stuff I've made another cool sharing website www.sharemake.com
Get yourself a clock mechanism and just cut the face and the hands on your laser machine.
The clock can be cut from anything but I was thinking of a 6mm black acrylic face because I'm going to hang it on a white wall with 3mm gray acrylic hands.