Watching an episode of the Syfy show Killjoys (which I can't really recommend) I've just witnessed an Iwata airbrush accessory I didn't know they made (TMTV hasn't shown us this one yet).  Instead of paint coming out of the tip, seems you can equip it to emit a laser beam capable of cutting rock...

I need to know what size mesh is needed for applying larger static grass. Our modular group has an applicator, but it only has one screen which is only good for the smallest (2mm) static grass. I have been asked to fabricate a new applicator and need to know what size screen to obtain. I'm using plans from the March/April 2010 MRH.

David Ulmer

All,

I am looking for some advise on painting some MDC thrall gondolas, particularly a simpler was of getting a Herald over the ribs:

Here is my dilemma I have 30 undecorated MDC high side coal gondolas I'd like to paint into BN which is easy in itself....just black however I'm not thrilled with applying decals over the ribs or masking every car, I am thinking about perhaps a jig that would go over the ribs and so it could be used more than once and saving hours of work.

Suggestions?
Thanks