archilogic - How to loading furniture the data3d.buffer of the local request?

Question

I downloaded the furniture data3d.buffer and some image files to the local server. Do not want the product model to connect to storage.3d.io. But loading the local data3d.buffer shows an error.

browser error:

File header error: Wrong magic number. File is probably not data3d buffer format. decode-binary.js:71:4

File header error: Wrong version number: 0. Parser supports version: 1

RangeError: "attempting to construct out-of-bounds TypedArray on ArrayBuffer" 

RangeError: "invalid or out-of-range index"

How can i to download the furniture related files to the local and loading to 3d engines. and I use open source for 3dio-js to study.

Thank you.