Guinevere is a space ship from a sci-fi audio drama The Sojourn.
About this creation
This is Guinevere, a Huntress class ambush corvette, and the only one of those ever produced. The ship is from a sci-fi audio drama The Sojourn (@thesojournhq on Twitter) produced by Spacedock (@spacedockhq on Twitter).
The instructions can be found here: https://gumroad.com/l/sjrn_gvnvr