Really simple EG-6 and WED 15 droids. You need to print 2 of the EG-6 feet and 1 of all other parts. Then glue together for assembly. Supports may be needed under the WED 15 body.
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
Workshop top - https://www.prusaprinters.org/prints/98118-workshop-top-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 -
The author hasn't provided the model origin yet.