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PicassoTiles 100 pc STEM Toy, Marble Run, Magnet Tile Building Blocks for Kids Age 3 & Up, PTG100

PicassoTiles 100 pc STEM Toy, Marble Run, Magnet Tile Building Blocks for Kids Age 3 & Up, PTG100

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$39.99
Sep 17 · Kohl's
Best price
$39.99
−0% vs high
14-day high
$39.99
All stores
$40$40$40
Sep 17Sep 26
  • Kohl's
Lowest in 14 days: $39.99 at Kohl's. Highest: $39.99. Current best is 0% below the 14-day high.

What buyers say

AI summary · 45 reviews

A highly engaging STEM toy that sparks creativity and critical thinking, with strong magnets and durable pieces that keep kids entertained for hours. A few buyers note minor assembly challenges, but these are rare.

Liked

  • Strong magnetic connections
  • Endless creative configurations
  • Large, non-toxic plastic pieces

Complaints

No recurring complaints across 45 reviews

Generated by AI from real customer reviews at Kohl's — may miss nuance. Summarized Sep 2026.

About this product

PicassoTiles 100-piece STEM toy is a magnetic marble run construction set designed for children ages 3 and up. This interactive playset includes 16 quarter round turns, 34 magnetic square track tiles, 20 long straight slides, 8 straight slides, 6 U-turn slides, 3 spinning funnel trays, 3 slopes, 4 equilateral triangles, and 5 steel-weighted marbles. The magnetized tiles connect easily and allow kids to build custom tracks using gravity, physics, and imagination. The set supports problem-solving, hand-eye coordination, and fine motor development. It is BPA-free and non-toxic, making it safe for young learners. Compatible with other PicassoTiles sets and select brands, this educational toy encourages open-ended creativity and can be used for holiday gifts, classroom learning, or everyday play.

  • 100 magnetic pieces
  • includes steel marbles
  • BPA-free and non-toxic
  • compatible with other sets
  • promotes STEM learning
  • easy to store and clean

Based on 45 reviews at Kohl's

Read all 45 reviews on Kohl's

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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PicassoTiles 100 pc STEM Toy, Marble Run — Price History