Zed Victor One Instructions
Space Police Ship (Z Ships arc).
Instructions for models used in Tranquility Base Comic. Originally published in 2011 as bonus comic content.
These instructions are free and (to borrow a concept) "open source": feel free to use them, modify them or whatever. Don't repackage or sell them though -- that would be a sucky move.
Or, more formally: These instructions are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
All instructions have been made using MLCad and LPub, both part of the LDraw system of tools available at www.ldraw.org.