# Sierpinski4

> As of Nov 5, 2026, Sierpinski4 has no recorded sale.

- Page: https://www.gondi.xyz/collections/makersplace-2a46/32691
- Collection: [MakersPlace](https://www.gondi.xyz/collections/makersplace-2a46.md)
- Token ID: [32691](https://etherscan.io/nft/0x2a46f2ffd99e19a89476e2f62270e0a35bbf0756/32691)
- Contract: [0x2a46f2ffd99e19a89476e2f62270e0a35bbf0756](https://etherscan.io/address/0x2a46f2ffd99e19a89476e2f62270e0a35bbf0756) (ERC-721)
- Owner: [el-geko](https://www.gondi.xyz/0x69f38c51ea3e2c48ceaca97b83276b12f369ae2a)
- Image: https://i2c.seadn.io/ethereum/0x2a46f2ffd99e19a89476e2f62270e0a35bbf0756/80242fcbcf92c2dc1ab66e1a748122/b180242fcbcf92c2dc1ab66e1a748122.gif?w=1000

## Description

the beauty of fractal math 
Sierpinski KIFS, with a built-in 4D rotation.
KIFS stands for kaleidoscopic iterated function system
based on the Sierpinski Triangle


float Sierpinski4
{
float r;
	int n = 0;
	while (n < Iterations) {
	// hyper-tetraedral folding
		if(z.x+z.y<0.0) z.xy = -z.yx;
		if(z.x+z.z<0.0) z.xz = -z.zx;
		if(z.y+z.z<0.0) z.zy = -z.yz;
		if(z.x+z.w<0.0) z.xw = -z.wx;
		if(z.y+z.w<0.0) z.yw = -z.wy;
		if(z.z+z.w<0.0) z.zw = -z.wz;
		Rotate4D (z,Angles4D); //
z = z*Scale - Offset4*(Scale-1.0);		
		n++ 
}
return (length(z) ) * pow(Scale, -float(n));
}
formula originally written by Syntopia and refined for mandelbulb renderer by Luca_GN2011
big shoutout to fractal forum team, who inspired and supported creatives around the world for decades! 
format gif 1440x1080

Data from GONDI (https://www.gondi.xyz), Nov 5, 2026.