Loading
Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

PVC Pipe Geodesic Dome Connectors

by Coteart, published

PVC Pipe Geodesic Dome Connectors by Coteart Jul 10, 2012

Description

These connectors are for standard 1/2" PVC Schedule 40 Pipe (.625 OD). The motivation for me was to have a "greenhouse" structure. So I designed them to distribute water.

Recent Comments

view all
These STL show up really small. They need to be scaled ? Can you load the source also plse?
I'd like to try the ones without the extra fitting please.
It's really a great idea. One connector will attach many pipes that can be put in different directions.
<
a href="http://www.alliance-express.com/"
>
alliance plastics
<
/a
>

More from Outdoor & Garden

view more

Liked By

view all

Give a Shout Out

If you print this Thing and display it in public proudly give attribution by printing and displaying this tag. Print Thing Tag

Instructions

To make a dome, you'll need 26 connectors (20 hexagons and 6 pentagons) and 65 struts (35 of length A and 30 of length B). To determine your strut lengths, use a calculator:

desertdomes.com/dome2calc.html
simplydifferently.org/Geodesic_Dome_Notes?page=3#2V/L2

Refer to this diagram for assembly:
desertdomes.com/graphics/dome/2vdiagram.gif
These STL show up really small. They need to be scaled ? Can you load the source also plse?
I'd like to try the ones without the extra fitting please.
It's really a great idea. One connector will attach many pipes that can be put in different directions.
<
a href="http://www.alliance-express.com/"
>
alliance plastics
<
/a
>
nice design, but are these actually printable? any finished photos?
That's a good question. Is there something that leads you to think they may not be?

BTW the first iteration, before I got the idea that they could be used to distribute water, I drew them solid and without the extra fitting. If you or someone else would prefer to attempt to print those, let me know and I'll post them.

One thing that dismays me is that Thingiverse apparently doe
s not accept STEP files! :(

Best Regards
Greg
That's surprising. I upload Solidworks files. What program are using to make step files?
Ron,

I use Rhino mostly.

I was not thinking deeply enough.:-[ Being new here I saw the STL facility and mistakenly thought that was it. Also I didn't see any STEP, IGES or other standard data exchange formats being used either. I guess its just incomprehensible to me why the site would be designed the way it is. i.e. saying STL when VRML would be so much better. Do you think it might be a bias induced by the RP/AM industry?
Top