Hello,
on the cover of a box of 2nd hand Geomag I've noticed the term "+25% mehr Magnetkraft" which of course translates as "plus 25% magnetic force". It is a box with 120 pcs, blue magnets, blue panels and a DVD.
I'm now unsure, understandibly, what 2nd hand Geomag to look for, and assume that younger versions must have a stronger magnetic force than some older ones. Stronger magnets seem an improvement and desirable for taller structures. I therefore would like someone who truly knows to answer the following question:
HOW TO SPOT THE WEAKER / LESS POWERFUL VERSIONS BY DESIGN?
For example, are they discernible by the color of the Geomag logo, which at one point was red, and now is silver? Is it something else in the box Design, or the inner foam packaging? Can you name certain rod colors to look for?
I did try to look this up in this forum, and I did find the information that Kids and Pro versions are of equal strength today. Obviously, that's not what I mean. I'm just starting to collect this toy and would be thankful for an answer.