The model has been cut into several section to be able to print it without support.
It has been increased in size to a length of 250mm.
To make the lineup for the gluing easier FilaPins are added to each cut.
For that you will need 6 peaces of 1.75mm filament which are 9mm long.
Therefore i do not suggest to scale the model.
Also a 3mm hole as been added to part 5 to present the ship on the base.
As a support an peace of 3mm clear filament can be used.
Star Trek Ship Base design: https://www.thingiverse.com/thing:3361765
If you don't want the hole for the stand you can use the part 5 without hole.
Credits go to Nerys for the grate model of the Voyager:
Part 3 was incorrect. Has been fixed and replaced.