I can create 3d pdf's in TC V-21 , save as Adobe 3d , very easy. Then view and orbit the 3d drawing on any pc with Adobe Acrobat Reader.
I was trying to open the files in the two Android 3d readers, but nothing happens. One gives me an error , one just does nothing.
Tech Soft 3D - "nothing"
Protech Solutions - "Unsupported content(possiblyU3D format) in PDF file. No PRC data found."
Anyone tried this before, I would like potential customers to be able to easily look at 3d drawings, on tablets and laptops, without having to be a cad tech,