Calvin's Square-3 X-Plus Black (SQ1: bottom left - top right, @Yellow) in small clear
- sq1 corner, bottom left to top right diagonal line of yellow face, @front side orange sticker
Brand : Calvin’s Puzzle
Material : ABS plastic
Dimension : 57mm x 57mm x 57mm
Packaging : small clear box
Weight : 110g (small clear box)
They are built based on the previous Square-1 and Square-2. With little modification, we created the Square-3 X-Plus with the core and parts of them.
The quality of this puzzles are good and do turn smooth. You have to retain the sticker color as original stage to solve them.
You won't regret to try and play them on hand. We shall have black and white versions.
ENJOY!