[
menu
] [
shape
] [
444
]
6
Triboas
Design and Copyright :
Richard Gain
(2018).
A
B
C
Pieces
3
A
-
C
are congruent.
Selection
identical
Goal
4×4×4
Holes
16
Solutions
1 / 3
Moves
3
Nov 14, 2018 by k16@chiba.email.ne.jp