Quote Originally Posted by Davec101 View Post
You might want to test out the unit before buying, when i started looking at these types of a units quite a while back i experienced problems due to the fact that the uv tubes were set at a fixed distance and could not be modified resulting in uneven expsoure and what seemed to look like some sort of 'uv burn' on the final print. there might be a way around this but like I said see if you can test one that would be best.
Thanks for this, very useful info. Do you remember which models you tested?

It's unlikely that I'll be able to test equipment - I live north of Inverness in the highlands of Scotland, so things are a bit trickier...!

Any advice on other approaches or options to consider? (Budget is a consideration, the vacuum box links I posted are my price range).

Is there an ideal distance for the tubes?