To aid assembling parts with CA as well as to avoid unintentionally bonding a model to something, I assemble the parts on the surface of an old stainless steel ruler. The CA bonds to the stainless just enough to help hold parts in alignment while they set, but it's easy enough to gently pop them off the ruler with the tip of a sharp knife.

 This is Micro trains Line SD40-2 Santa Fe model which I customized with working ditch lights.

Yes!  You could win $250 for 1st Place,  $100 for 2nd Place, or $75 for 3rd Place in the Walthers Magic of Model Railroading Contest.  Photos [ ... ]