That looks nice. I'm not familiar with 3D pdf. I opened it and it was like a static image. Are you supposed to be able to rotate, pan, zoom, etc... Or is it being static the way it works? I'm using Firefox's built in pdf viewer.
oh, thanks michael. i didn't even know i was missing out on something cool. i'm glad i asked. i haven't used adobe's viewer in, oh, maybe two decades. i didn't know it still existed, lol.
After I read your comments I checked and apparently I'm still using 15 year old software from 2008 (Adobe Acrobat 9 Pro Extended).
Time flies when you're having fun.
If you have an Android phone/device, 3D PDF Reader (Tech Soft 3D), has worked pretty well for me. Not sure about iOS, as I don't have it.
thanks a lot for this information. i'm using android. however, i opened your file on windows. in that case, i'm using Firefox. it seemed like the adobe reader wasn't really needed anymore. at least over a decade ago. i guess they added 3d pdf. which i didn't know about. so learned something new.
The transparent glass was done in Acrobat 9 Pro Ext., it allows you to pick individual objects and specify solid, solid outline, transparent, solid wire frame, illustration, shaded illustration etc.