Case kit similiar to Lubic?

[eisenhower]

I've seen a kit out there similar to the Lubic kit. There's two sizes, small and large. It looked to be several gray rails with corner pieces.

I've searched the forums and googled like crazy, but can't find it again. Anyone recall the name or what vendor sells it?

Thanks.

Ike

 

[Marvin_78]

Erect-a-Case?

 

[eisenhower]

Thanks!