Space-filling curve · 1891

HILBERT8ⁿ−1

One unbroken line threads every cell of a cube — raised order by order until a wire reads as a solid.

Order
3
Re-thread to
Segments · 8n−1
511
Lattice fill · 16³
12.5%
State
drawing

Select an order — the one line re-threads itself, head first.