PLUS PLUS Puzzle by Number – 250-Piece Hearts Interlocking Color Blocks Kit for Kids (3D Pixel Art)

Color, pattern, and hands‑on creativity in one playful kit

PLUS PLUS Puzzle by Number blends the charm of a paint‑by‑number concept with a tactile puzzle. Following a clear numbered color map, kids add each color block to the design, watching the heart motif come to life as pieces click together with satisfying precision. This approach invites focused, slow-building engagement that blends art with construction.

The Hearts set includes 250 pieces and a numbered pattern flyer to guide the build. When complete, the artwork can sit on a table or hang as cheerful v‑day decor—no glue or ironing required. Each block measures 3/4 inch by 1/2 inch, offering a compact, pocket‑friendly footprint that’s easy to handle and store.

What you get and how it works

• Vibrant color palette that reveals itself as you place each block
• Interlocking pieces designed to connect in any direction for flexible assembly
• A clear pattern flyer that guides the color arrangement for the final heart design
• Ready-to-display result, perfect for desks, shelves, or wall decor

Why kids and families love this activity

• Encourages fine motor skills, logical thinking, and creativity without screens
• Designed with Montessori principles in mind, promoting exploratory learning through hands‑on play
• Bright, varied colors and a satisfying build that can be revisited for new designs

Safety, sustainability, and care

• Made from BPA‑free and phthalate‑free plastic
• Manufactured in Denmark in a zero‑plastic‑waste factory powered by renewable energy
• Built for durability and repeated play in homes or classrooms

Key details

Recommended for ages 5 and up. The kit provides a hands‑on, screen‑free way to explore color, pattern, and design, with room for imagination and personal expression as the project comes together.