The Basic House sample file can be downloaded from here:

The Large building sample file can be downloaded from here:

The IFC sample files are hosted on GitHub.

The BIM Whale contains 6 different sample files.

• Simple Wall

• Many Simple Walls

• Tall Building

• Large Building

• Basic House

• Advanced Project

Example

Notice that left clicking will open only the file in a new tab.

The Advanced project sample file can be downloaded from here:

The Many simple walls sample file can be downloaded from here:

The Simple wall sample file can be downloaded from here:

The Tall building sample file can be downloaded from here: