Our Z scale kits are easy to put together. They include etched stainless steel stirrups and brake wheel plus Micro-trains couplers and roller bearing trucks. The main shell consists of 2 or 3 parts that are assembled using cyanoacrylate adhesive. The parts are unpainted; you will need to supply paint, adhesive and decals to complete the kit. We expect to have a small range of appropriate decals available soon.
A pair of Mark 4 Design Gunderson high cubes (SKU 118) assembled, painted and decalled by Tim Buehring.
The decals are available from Tim: http://www.tnt-z.com/index_files/Page295.htm
Our waffle side high cube boxcar kit (SKU 141) assembled, painted and decorated by Tim Buehring.
Exploded diagram of our SKU 141 from the instruction sheet. Note that the kit includes Micro-trains trucks and couplers.