Six Fold Terdragon Amulets

by pmoews, published

Six Fold Terdragon Amulets by pmoews Apr 3, 2013

Thing Info

957Views 717Downloads Found in Math Art
Report Thing


A set of amulets based on six fold terdragons.

Six fold terdragons are easily constructed. Six copies of a terdragon, (see thing:67886), are stacked and a center of overlap is chosen. Each copy in turn is rotated by a multiple of 60 degrees around the center and the six copies are combined. The result is an an attractiver object with a 6 fold rotation axis. Six fold terdragons have been studied for use as broadband antennae.

Here are four based on first, second, third, and fourth order terdragons. They are scaled to be approximately the same size.


Also included is a larger version of the fourth order amulet, 6four_8_2.stl.

The individual terdragons were constructed using terdragon_3d.scad from thing:67886. Rotate_60.scad is the program that took six second order terdragons and created 6two_10_2.stl. Its input was two_10_2.stl.


The curves are best printed directly on the build platform.

More from Math Art

view more

Thing Info

957Views 717Downloads Found in Math Art
Report Thing

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

All Apps

This extension connects Thingiverse with Makeprintable, a cloud-based mesh repair service that analyzes, validates and repairs most common mesh errors that can occur when preparing a 3D design file...

App Info Launch App