4

Eighteen-Piece Double Cross


Eighteen-Piece Double Cross Designer Unknown. This puzzle has been published in “Wonders in Wood” by Edwin Mather Wyatt (1946).

A B C
D E F
G H I
J K L
M N O
P Q R
Pieces 18 B-F, G-H, I-L, M-N, O-R are congruent.
Selection random
Length 8+
Goal 8×8×8
Holes 0
Solutions 42 / 42
Moves 1.2.1.2
WONDERS IN WOOD

Sep 30, 2015 by k16@chiba.email.ne.jp