Bionaire Window Fan Spacer (window fan from Costco)

Window Spacer piece for mounting the Bionaire Window Fan from Costco (Bionaire Model: BWF0910AR-XWCU) on a larger window.

The spacer that comes with the window unit is often not big enough.

Files:

• excalidraw file can be loaded in excalidraw.com. Contains measure sketches.
• Also included the PNG of the sketches.
• scad file that is the source of the model. Support adjustable height and width for the spacer.