Sciencemadness Discussion Board

3d Printed Lab Ware

esquizete_electrolysis - 10-10-2018 at 10:45

I have recently gained access to a 3d printer. The first thing that came to mind was, "Could I use this for chemistry." The only problem is that I can only thing of basic applications, such as a bumper for a graduated cylinder.

Ubya - 10-10-2018 at 10:58

test tube rack, graduated cylinder bumper as you said, round bottom flask holder, maybe a stand clamp (if used for light thing and not in hot conditions), custom holders for delicate glassware, custom cases for diy instruments (melting temperature apparatus, magnetic stirrer, mechanical stirrer etc), maybe even a lab jack (this would be fun). there are many things you could do, and if you have access to multiple kinds of filament you could make custom O-rings, stoppers etc

Jackson - 10-10-2018 at 11:19

If you have access to polypropelene filiament you could make storage bottles and stoppers.

JJay - 10-10-2018 at 11:44

I've considered making Keck clamps. Some of those rings that people use for standing up RBFs would be nice.

esquizete_electrolysis - 10-10-2018 at 17:50

Quote: Originally posted by Jackson  
If you have access to polypropelene filiament you could make storage bottles and stoppers.


Hmm that would be quite expensive

VSEPR_VOID - 15-10-2018 at 14:18

https://www.thingiverse.com/thing:673783

https://www.thingiverse.com/thing:274563

https://www.thingiverse.com/thing:1370244

https://www.thingiverse.com/thing:2177719

https://www.thingiverse.com/thing:908929

https://www.thingiverse.com/thing:49934

https://www.thingiverse.com/thing:2222485

https://www.thingiverse.com/thing:392750

https://www.thingiverse.com/thing:1820146

https://www.thingiverse.com/thing:1787789

https://www.thingiverse.com/thing:2220363

https://www.thingiverse.com/thing:2759457

https://www.thingiverse.com/thing:1646999

https://www.thingiverse.com/thing:2413613

streety - 15-10-2018 at 14:32

There are some really interesting ideas here. I've added a description to each link

Quote: Originally posted by VSEPR_VOID  
https://www.thingiverse.com/thing:673783 Keck clips

https://www.thingiverse.com/thing:274563 Keck clips

https://www.thingiverse.com/thing:1370244 Molecular structure stencil

https://www.thingiverse.com/thing:2177719 Glassware stencil

https://www.thingiverse.com/thing:908929 Glassware stencil

https://www.thingiverse.com/thing:49934 Spectrometer

https://www.thingiverse.com/thing:2222485 Centrifugal vacuum pump

https://www.thingiverse.com/thing:392750 Round bottom flask stand

https://www.thingiverse.com/thing:1820146 Syringe pump

https://www.thingiverse.com/thing:1787789 Multi-purpose holder (spatulas etc)

https://www.thingiverse.com/thing:2220363 USB powered magnetic stirrer

https://www.thingiverse.com/thing:2759457 Dry laboratory ball mill

https://www.thingiverse.com/thing:1646999 A "milli-" fluidics system

https://www.thingiverse.com/thing:2413613 Round bottom flask stand


Another approach would be to apply chemistry to 3D printing. You could potentially make your own filament with different properties - color changing, glow in the dark, different stiffness, etc.

VSEPR_VOID - 15-10-2018 at 15:37

I have been thinking of doing just that. It involves SLS and new C-C bond formation.

Ubya - 16-10-2018 at 00:10

3D printed vacuum pump?! damnit i don't have a 3D printer, i want to test that thing!!!

VSEPR_VOID - 18-10-2018 at 16:31

Quote: Originally posted by Ubya  
3D printed vacuum pump?! damnit i don't have a 3D printer, i want to test that thing!!!


They are really cheap now.

A Chinese kit will be between 130 and 200 dollars, but a really good beginner printer will be about 350 (get a CETUS).

Gearhead_Shem_Tov - 18-10-2018 at 18:20

Quote: Originally posted by VSEPR_VOID  
I have been thinking of doing just that. It involves SLS and new C-C bond formation.


I'd love to hear more about this. Fused Deposition Modelling (FDM) is the most common 3D printing method, especially at the low end. But it isn't very energy efficient and it is S-L-O-W.

-Bobby