Thread: hana cuvette holder & hanger

How much for 2 of the hangers and 4 holders?

https://www.thingiverse.com/thing:2467380/#files

Hello Steve,

These are a great idea! What do you mean though by 2 hangers and 4 holders? I only see the hangers there... Unless you mean 4 holders for each hanger.

I can print these specific ones if you like but I try if I see something to use it as inspiration to make my own design rather than print the exact one (I don't like printing for sale other people's designs that they have released them under creative commons). So if you didn't mind I will come up with a design for a 4 spot hanger similar to the one you have here and show you so you can tell me if you like it. Besides, I'd love to offer it as a product on my site too

As for price, usually for single pieces like this I do $10, double $15 and four for $25. That does not include the MARSH discount so if you're interested in 4 of them I would do $20 and for 2 it would be $12.

the hanger is the bracket that holds four cuvettes upside down.. the holders are the small rings that are separate. You put them on the bottom of the cuvette when your testing (or at least that is the way I am interpreting it..).

These are the two files.. I can't actually attach them here though..

hanna_holder_v1.stl
hanna_size_sample.stl

OK, now I see what you're saying. This guy included the hanna_size_sample.stl file for calibration purposes. It's used to print this ring first and see if the model needs to be up-scaled or down-scaled slightly to compensate for a specific printer's error.

Regardless though if you would need rings like that I will print a set and throw it in for free

Attached is a quick model I came up with using as inspiration what you sent me.

Untitled.jpg

Originally Posted by printed3dparts

OK, now I see what you're saying. This guy included the hanna_size_sample.stl file for calibration purposes. It's used to print this ring first and see if the model needs to be up-scaled or down-scaled slightly to compensate for a specific printer's error.

Regardless though if you would need rings like that I will print a set and throw it in for free

Attached is a quick model I came up with using as inspiration what you sent me.

Untitled.jpg

that looks cool to me..

how about this for the stand.. maybe more rounded ( I will leave artistic style up to you :-) ) but those dimensions... the diameter of the cuvette is .742" so I was thinking .75" would be a good fit..

hana stand.jpg

maybe something like this for the base... closer to the look of the hanger you posted earlier..

Hey Steve,

We should hang out some time you have a ton of ideas

Stealing your inspiration and examples I designed the attached (pretty much a copy of the last one you sent). What's cool about those is that I could potentially print them in 3-4 different colors so you have 4 distinct ones...

1.png

What is the height of the tabs on the pic above?

Those are shy of 1/2" (10mm) but I have increased them to 15mm since. When I go home and I measure the bottles I will have a better idea of what's more realistic (i.e. not to cover half the bottle or something).

ok.. I'm interested in 4 holders @ $20 and 4 of the stands. I like 15mm I was worried from the diagram that they may be a little short.. your talking to a guy that has knocked over and yes broken 4 cuvettes now lol.. Let me know the final dimensions and cost once you get done measuring.