Serious model builders, listen up. This Paragrafix photoetch set (PGX168) is a must-have if you're building the Moebius Models Battlestar Pegasus kit. It transforms the solid plastic landing bays into incredible, realistic \see-through\ bays. The set includes finely detailed metal parts that add tons of scale-appropriate detail you just can't get with the stock kit. The instructions guide you through the (fairly simple) modifications needed: mostly just removing some internal walls and alignment pins from the kit parts. The photoetch parts are designed to be easy to fold without special tools, and they're perfect for adding interior lighting to make your model really pop. This is next-level detailing that will make your Pegasus stand out on the shelf. If you want to take your sci-fi model from good to museum-quality, this is the upgrade you need.