My skills with a glue gun ARE untold, till now. It's up to you Alan, to tell everyone about it.
Do you know where to get said mesh? Also won't stainless steel mesh still rust, at least eventually if not immediately?
I also saw this on TM yesterday, looks like a good idea but am waiting for him to post the measurements of the gap the eggs fall through and the dimensions of the box. http://www.trademe.co.nz/Browse/Listing.aspx?id=434990670&permanent=0
what about this sort of thing? http://www.discountfishingsupplies.co.nz/shop/whitebait-nets-whitebait-mesh-c-47_235.html or
http://www.nettingsupplies.co.nz/materials-xidc55373.html