Dome Connector
by c60, published
Tags
License
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 TagMakes
Thing Statistics
Summary
This is an scad file that will generate connectors for geodesic domes, hopefully.
Instructions
My goal is to use this with tent poles, since it's fairly easy to come across a non-functional tent with lots of functional poles.
According to http://www.desertdomes.com a 2v dome has 16 degrees on the pentagon (B struts) and 18degrees on 4 of the hexagons 6 with 16 degrees on two opposite ones.
Checkout http://www.desertdomes.com/graphics/dome/2vdiagram.gif for assembly diagram.
I've made a thru hole so you can bolt it with some 3mm bolt and big washers, I was having problems with it splitting where all the poles lineup.
I also centered it.
File Name
Downloads
Size
All Apps
Upgrade this Thing with Thingiverse Apps
CustomizationEdit, personalize, or revise this Thing
Tools and UtilitiesRepair, slice, or enhance this Thing
Auto-magically prepare your 3D models for 3D printing. A cloud based 3D models Preparing and Healing solution for 3D Printing, MakePrintable provides features for model repairing, wall thickness...
App Info Launch App
Kiri:Moto is an integrated cloud-based slicer and tool-path generator for 3D Printing, CAM / CNC and Laser cutting. *** 3D printing mode provides model slicing and GCode output using built-in...
App Info Launch App
With 3D Slash, you can edit 3d models like a stonecutter. A unique interface: as fun as a building game! The perfect tool for non-designers and children to create in 3D.
App Info Launch App
I've noticed people adding this to there collections. I'd recommend Effalo's remix of a yazzo's type connector instead. http://www.thingiverse.com/thing:8985
I had a lot of problems with this piece shearing apart when I inserted the rods. There's also http://www.thingiverse.com/thing:9359 which is a way better way to do solid type joints as opposed to the flexible joints. Unfortunately he's only done platonic solids and not the archimedian or whatever a bucky ball is.
Hi,
Fab design! Hope you don't mind but I wrote about it in a blog.
http://www.faberdashery.co.uk/2011/08/07/dessert-island-stls/http://www.faberdashery.co.uk/... :)
took a while to print 26 connectors (20 hexagonal, 6 pentagonal) but it works! details + process here: http://fabricating.tumblr.com/post/433589175/printed-13-of-c60s-dome-connectors-and-usinghttp://fabricating.tumblr.com/...
My first test was 30mmX30mmX15mm with 3 holes it had enough mass there but when I upped it to 5 holes it split rather easily. The design shown is 40mmX40mmX20mm, which should have enough meat left that it won't split. I'm still not sure if I have the angles right to do a proper Tessellated Icosahedron aka the bucky ball. I've got to print out 1 of the 5 and 5 of the 6 to check I think.
Anyway all the settings to tweak are in the scad file mildly documented.
This is cool!
I thought about a tent too but a geodesic dome is one level better. ;)
Do you think it could be improved to use less material? It looks that way.
Please Login to Comment