Take something like this:
http://www.hammondmfg.com/dwg14b.htm
or this:
http://www.hammondmfg.com/dwg14.htm
Need bigger:
http://www.hammondmfg.com/dwg14c.htm
Fine Sand paper the box, and add this, with a primer before if you want the paint to stick better:
http://www.amazon.com/Rust-Oleum-7212830-Hammered-Finish-12-Ounce/dp/B0019K909W/ref=pd_cp_hi_1
They have more colors just click on the picture you'll have choices at the right.
Add this:
http://www.hammondmfg.com/handl_round.htm
ANd if you need more holes, then nicely drill them before sand paper and paint of course.
And there you go, not exactlly the same but not bad
