Of course it died of the gray death (the suits hated it)

If you don't know what it is its like a mix of K'Nex and lego giving you more build power than lego ever could,lego might have more clean designs sometimes thats only because panels were not heavily used.

[url]http://www.thisoldtoy.com/fisher-price/dept-7-playsets/f-construx/a-construx-index.html[/url]
[url]http://www.splitreflection.com/const.html[/url]

with robot and moveing parts the kits got more fancy over time its a shame in died mid 90's....the toy ROCKED!

I am going to try and pick up some kits off ebay...I needs it 0-o