H.E.I. is a German software and WebDesign company German company web site.

We provide commercial support for taccgl℠ . Please do not hesitate to contact us in case of problems at contact@taccgl.org.

We also develop commercial taccgl℠ animations for use with the open source taccgl™ library, develop 3D Configurators and perform WebGL™ development. Please contact us at contact@taccgl.org.