[wDcBKgt66V8WDs]

As sibling comment says, I'm not sure I see the value over a counter edge (though clearly refilling tubes is one point)

But I want to say WOW to your kickstarter video!! I was not expecting that level of testing and engineering to go into this, kudos to you for taking it next level.

Do you think you recouped the costs of those testing jigs or was it all good fun?

[doodah]

I absolutely did not recoup the cost of the testing jigs. Though I put a joy stick on the one jig that squeezed one tube into the other. At the makerfaires, people had much more fun with it than I would have ever anticipated.

[wDcBKgt66V8WDs]

That's incredible, thank you for sharing and making a quality kickstarter and apparently a quality product!

Honestly if you showed me your product in CAD or injection molded and asked if it could be useful 3D printed I would have guessed "no". You've opened my vision up!