Little retro space scooter set, fully compatible with well known brands of construction bricks ;)

All the pieces are in the same file, ready to print. If you need instructions you may "take inspiration" from LEGO set 885.

In the pics you can see that you can easily integrate your own pieces if you want.

You'll need very good adhesion to the build plate to avoid bigger parts from warping, and you will need supports. If you can at all, use Simplify3D as its automatically generated supports work like a charm.