1:87 Scale V2 Rocket (about 160mm tall) modelled from a plastic kit and scaled using Solid Edge.

Update 19-Nov-2013 added support to base for better printing and easier removal of support material, this enables good quality printing using Slic3r (with support turned off), recommended to use Brim of 3mm+ to ensure the fins stick properly. Also advisable to use cooling fan as soon as possible to ensure quality of the fins.

I couldn't get Slic3r to generate the G-code but Skeinforge seemed to cope alright but took its time. Only just got the first one to print but will modify the design when I get the time.

Update 19-Nov-2013 - Slic3r now works fine using the support files with support turned off and brim turned on.