Levels of Detail by Loren Wiseman
Does it matter how it works, so long as it works>

Infestations by Amanda Dickerson
Three small lifeforms that can cause big problems.

Kremlin-class Admiral's Barge by Thomas L. Bont
A 40-ton TL12 ship.

Crockett-class Scout/Courier by George A. Boyett
Winner of a starship design contest on the JTAS discussion boards.