When I open a 3D PDF with Adobe Reader or Adobe Acrobat, I only get a blank page without any content displayed. What is the reason?


After opening a PDF file, the security setting for 3D content from Adobe applies. They have to be activated (see Figure 01). After getting familiar with the document, simply click into the model area (see Figure 02).


3D PDF Adobe Reader Adobe Acrobat



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RFEM Main Program
RFEM 5.xx

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements

Price of First License
3,540.00 USD
RSTAB Main Program
RSTAB 8.xx

Main Program

The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions

Price of First License
2,550.00 USD