Promotion of 25 free calculations in Packer3d Online Services after registration in www.packer3d.com completed.

Promotion of 25 free calculations in Packer3d Online Services after registration in www.packer3d.com completed in order to improve the quality of service of paid users.

Free calculations of previously registered users remain on their balance sheets, and can be used by them in the next 6 months.
How to connect to Packer3d Online Services here.