any ideas on making a grille from scratch?

[steveo3002]

see the black grille on the lower right of the pic , any ideas for diy making one of those on the cheap ? cant afford any fancy gear

[steveo3002]

Eric Mc said:

I'd be more worried about scratchbuilding the flux capacitor.

its got a reasonble flux....just that grille is a big molded blob with dimples where the slots go , a real piece would look nicer

[steveo3002]

its the holes that have me baffled ? and getting them all the same and inline if i figure out how to do it