I 'm looking for opinions commentary reviews between Makerbeam, Openbeam, Misumi, 80 20, etc -- ...

[G+_Chris Kurtz]

I'm looking for opinions/commentary/reviews between Makerbeam, Openbeam, Misumi, 80/20, etc -- any of the "rapid prototype" t-beam (or whatever) systems.

 

Basically I find myself again need to prototype attaching a servo to an unusual shaped object (in this case, I want to trigger a can of compressed air attached to a whistle) and I'm thinking one of the standard t-beam systems will be great for this.

 

Eventually I might 3D print the final assembly, but moving a t-beam or adding another brace is far easier with this stuff than constantly re-printing.

 

Thoughts?

[G+_Chris Kurtz]

80/20 seems far too big for my small project needs...am I missing smaller sizes?

[G+_Scott W]

20x20 V-Slot

 

openbuildspartstore.com - V-Slot­® Linear Rail