Give your catalog a hands-on STEM bestseller with the Children Science Educational Electronic Circuit Blocks Kids Stem Toy Electronics Exploration Kit Physics Electric Circuit Kit (SKU CPS290542) — a 45-piece snap-together electronics set that turns abstract physics into working, glowing, spinning builds. The strongest differentiator is the open-ended build logic: kids follow included designs or experiment freely to light bulbs and drive motors, so one SKU serves both guided learning and creative trial-and-error play.

Why importers and retailers choose this circuit block kit

• High play value per SKU. The 45 colorful blocks snap together without tools or soldering, so children can assemble multiple working projects — from simple bulb circuits to motor-driven builds — before disassembling and starting over. That repeatable play loop keeps the toy off the shelf and in use.
• Two learning modes in one box. Follow the included design suggestions for structured physics lessons, or let kids experiment freely to discover which connections light a bulb or spin a motor. This flexibility supports both classroom-style instruction and open-ended home play.
• Broad age appeal stretches your market. With an age range spanning 5 to 7 years, 8 to 13 years, and 14 years and up, this unisex set fits multiple departments — from early STEM introductions to more advanced hobbyist exploration.
• Built for classroom and retail durability. The ABS plastic blocks are sized for small hands and repeated assembly cycles, making them suitable for school programs, afterschool clubs, and family use alike.
• Self-contained packaging drives shelf appeal. The color box presentation (37.5 × 7 × 27.5 cm) displays the colorful blocks clearly, helping shoppers instantly recognize the educational value without opening the package.
• Fantasy & sci-fi theme adds imaginative draw. The visual styling gives the circuit blocks a playful identity that appeals to kids who might otherwise find electronics intimidating.

This electronics exploration kit is built for buyers who need a single SKU that covers multiple age groups, play styles, and learning outcomes. Whether your customers are parents shopping for home STEM enrichment or educators sourcing hands-on physics materials, the 45-piece block system delivers tangible results: bulbs light up, motors spin, and children see cause-and-effect in real time.

Key specs at a glance

Wholesale ordering

• MOQ: 48 pieces (sample orders available with 2–5 day lead time)
• Unit price: USD 12.35 – 13.24
• Packaging: Color box, 37.5 × 7 × 27.5 cm
• Origin: Guangdong, China

What's included

• 45 colorful circuit blocks in assorted configurations
• Bulb and motor components for working builds
• Design suggestions for guided project assembly

Ready to add a versatile, hands-on electronics kit to your STEM assortment? Request a wholesale quotation for CPS290542 and check current lead times for your market.