The top of the workshop on Lars homestead that can be seen on the surface. 

You need to print 4 of both the top and bottom sections. I only used supports under the connector pins. Once printed I glued the sections together, filled any gaps, put some sand on the surface (to give a corroded look) and then painted it.

You should be aware these files are an absolute mess! I have got them all to slice in PrusaSlicer but can't say for others slicers. If you want to modify them you would probably be better to just start afresh.

This is part of a larger project where I built Lars homestead as a backdrop for photos of a Lego landspeeder. The other parts of the project can be found below:

Entry dome - https://www.prusaprinters.org/prints/98051-entry-dome-lars-homestead 

Droids - https://www.prusaprinters.org/prints/98160-eg-6-and-wed-15-droids-lars-homestead 

Vaporators - https://www.prusaprinters.org/prints/98157-vaporators-lars-homestead 

Assorted props - https://www.prusaprinters.org/prints/98303-mixed-props-lars-homestead

The pit - https://www.prusaprinters.org/prints/98353-the-pit-lars-homestead 

Key ring - https://www.prusaprinters.org/prints/98203-stormtrooper-keyring

Project video -