Intricate 3D magnetic marble run built from 100 piece PicassoTiles set with colorful marbles, slides, funnels, and toy blocks for STEM play.
Intricate 3D magnetic marble run built from 100 piece PicassoTiles set with colorful marbles, slides, funnels, and toy blocks for STEM play.
"Build, Play, Learn" infographic showing a father and son building a colorful magnetic marble run toy layout.
"Build, Play, Learn" infographic showing a father and son building a colorful magnetic marble run toy layout.
Infographic of kids building a magnetic marble run, featuring text panels about interactive learning and imagination.
Infographic of kids building a magnetic marble run, featuring text panels about interactive learning and imagination.
"Safe Play, Happy Kids" infographic showing a magnetic marble run with BPA free, round corners, and strong magnets.
"Safe Play, Happy Kids" infographic showing a magnetic marble run with BPA free, round corners, and strong magnets.
"Magnetize Their World!" infographic showing two boys playing with a colorful magnetic marble run toy structure.
"Magnetize Their World!" infographic showing two boys playing with a colorful magnetic marble run toy structure.
"Trust in PicassoTiles Quality" infographic showing an excited boy looking at a colorful magnetic marble run structure.
"Trust in PicassoTiles Quality" infographic showing an excited boy looking at a colorful magnetic marble run structure.
PicassoTiles 100-piece box showing a marble run structure with a detailed component breakdown chart below.
PicassoTiles 100-piece box showing a marble run structure with a detailed component breakdown chart below.
Intricate 3D magnetic marble run built from 100 piece PicassoTiles set with colorful marbles, slides, funnels, and toy blocks for STEM play.
"Build, Play, Learn" infographic showing a father and son building a colorful magnetic marble run toy layout.
Infographic of kids building a magnetic marble run, featuring text panels about interactive learning and imagination.
"Safe Play, Happy Kids" infographic showing a magnetic marble run with BPA free, round corners, and strong magnets.
"Magnetize Their World!" infographic showing two boys playing with a colorful magnetic marble run toy structure.
"Trust in PicassoTiles Quality" infographic showing an excited boy looking at a colorful magnetic marble run structure.
PicassoTiles 100-piece box showing a marble run structure with a detailed component breakdown chart below.

PicassoTiles Magnetic Tile Marble Run Building Set (100 Pieces)

5.0 (22)
$39.99 /
Subscription -

The PicassoTiles 100 piece magnetic tile marble run building set combines colorful construction with active marble movement. Children use the magnetic tiles to form the supporting 3D structure, then securely snap the straight slides, curved tracks, U turns, slopes, and spinning funnels into place to create a continuous path. These track components are not magnetic, and their click connection helps produce a sturdier, more reliable marble run.

The set includes 5 steel weighted marbles for testing routes, comparing paths, and racing through custom designs. Children can create towers, curves, drops, tunnels, and multi-level courses while exploring gravity, motion, spatial relationships, problem-solving, and cause and effect through open-ended STEM play.

5 Key Benefits

  1. Complete 100 Piece Building Set: Includes magnetic structural tiles, straight and curved tracks, U turns, slopes, spinning funnels, supporting columns, and 5 steel weighted marbles.
  2. Stable Click Connect Tracks: The magnetic tiles support the structure while the nonmagnetic track components securely snap into place for a sturdier layout.
  3. Create Dynamic 3D Courses: Children can build towers, tunnels, curved drops, funnels, and multi-level marble paths with a different arrangement each time.
  4. Test Routes With 5 Marbles: The steel-weighted marbles let children compare paths, create racing challenges, and observe how each design performs.
  5. Explore STEM Through Movement: Building and testing marble runs introduces gravity, motion, direction, balance, sequencing, spatial reasoning, and cause and effect.


US customers receive free shipping on orders $49 or more, while all customers benefit from our 30-day return policy. Visit our Shipping & Returns page for more details.

Dream Big & Build Big!

Comes with 100 colorful pieces, including magnetic tiles, tubes, slopes, and ramps
Includes 34 tunnel tiles, 5 racing marbles, spiral funnels, and curved drops for high-speed fun
Snap together curved tracks, straightaways, and loop pieces for epic marble runs
Magnetic connections make building smooth and frustration-free
Encourages STEM discovery, motion learning, and spatial thinking.

16 quarter round turns
34 magnetic square track tiles
20 long straight slides / supporting columns
8 straight slides
6 U-turn slides
3 spinning funnel trays
3 slopes
4 equilateral triangles
5 steel-weighted marbles
1 square

The PicassoTiles PTG100 gives children 100 colorful pieces for turning an idea into a working 3D marble run. Young builders use the magnetic tiles to create the supporting structure, then securely snap straight slides, curved tracks, U turns, slopes, and spinning funnels into place to guide the marbles through the course.

Children can begin with a short track before progressing to taller towers, curved drops, tunnels, and multi level routes. The click connection helps the nonmagnetic track components remain sturdy during play while allowing builders to reposition a section, redirect the course, or rebuild the complete layout.

With 5 steel weighted marbles, children can test each creation in different ways. They can release the marbles separately, compare routes, create a racing challenge, or design a longer path through turns, slopes, and funnels. Watching the results helps children see how every building choice affects the marble’s journey.

The set supports independent play and shared construction with siblings, friends, parents, and caregivers. Collaborative building encourages communication, cooperation, patience, and decision making as children plan, assemble, and test a course together.

Connecting, adjusting, and rebuilding the pieces supports fine motor control, hand eye coordination, and spatial reasoning. Because there is no required final layout, the same components can become a new tower, maze, or racing route during each play session, creating lasting repeat play value.

Immersive STEM Learning Experience: The PicassoTiles PTG100 makes gravity, motion, direction, balance, and cause and effect visible through marble run play. Children design a route, release the 5 weighted marbles, and observe how each marble responds to the height, shape, and arrangement of the track.

Straight slides and slopes demonstrate changes in movement, while U turns and curved tracks redirect the marbles. Spinning funnels introduce circular motion before guiding a marble into the next section. Children can compare routes, predict what may happen, and observe how changing 1 component affects the complete course.

Engineering skills develop as builders use magnetic tiles to create a stable 3D support structure, then snap the nonmagnetic track components into place. If a marble stops or leaves the intended path, children can inspect the run, identify the problem, adjust the pieces, and test another solution. This process shows how designs can improve through experimentation.

Mathematical thinking is encouraged through shapes, patterns, counting, height, sequencing, and spatial relationships. Children can compare track lengths and determine where each tile, slide, turn, slope, or funnel should be positioned to create a continuous path.

Carefully connecting and adjusting the components can also support fine motor skills, hand eye coordination, and visual planning. By combining magnetic construction, secure click connections, and observable marble movement, PTG100 turns STEM and STEAM learning into a practical cycle of planning, building, testing, and improving.

SKU: PTG100

UPC: 817338022778

We place safety above all else. Our PicassoTiles toy sets are BPA-free and non-toxic, creating a safe environment for your child's playtime. Every magnetized tile is thoughtfully shaped with smooth edges, enhancing the protective shield against any accidental cuts or bumps. With us, you're not only guaranteeing enjoyable amusement, but also embracing the peace of mind that comes from knowing your little one’s exploration is shielded from harmful elements.

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