Four stacks of translucent curved plastic building pieces in yellow, purple, blue, and orange
Four stacks of translucent curved plastic building pieces in yellow, purple, blue, and orange
Single translucent yellow curved plastic building piece with side connector pegs
Single translucent yellow curved plastic building piece with side connector pegs
Translucent blue curved tube building piece with dimensions 2.36 inches in height and 5.04 inches in length.
Translucent blue curved tube building piece with dimensions 2.36 inches in height and 5.04 inches in length.
Four stacks of translucent curved plastic building pieces in yellow, purple, blue, and orange
Single translucent yellow curved plastic building piece with side connector pegs
Translucent blue curved tube building piece with dimensions 2.36 inches in height and 5.04 inches in length.

PicassoTiles 8 Piece U-Turn Marble Run Accessory

$9.99 /

Create smooth 180-degree direction changes with the PicassoTiles 8 Piece U-Turn Marble Run Accessory. This Pick-A-Part expansion pack includes 8 multicolor translucent curved bowl tracks for redirecting marbles and adding exciting turning points to compatible layouts.

Each track measures approximately 2.36 × 5.04 inches and features connector pegs for joining compatible components. Designed for full-sized PicassoTiles Marble Run and Magnetic Building sets, these add-on pieces help children create bigger routes without purchasing another complete playset. Planning, connecting, testing, and repositioning the tracks supports creativity, spatial reasoning, problem-solving, fine motor control, and hands-on STEM exploration for ages 3+.

5 Key Benefits

  1. Create Smooth U-Turns: The curved bowl tracks redirect marbles through 180-degree turns for exciting changes in direction.
  2. Expand Existing Builds: Add 8 specialized pathway pieces to full-sized PicassoTiles sets for larger and more varied routes.
  3. Follow Every Marble: The translucent finish lets children watch marbles move through the enclosed curves.
  4. Discover STEM in Motion: Planning pathways and observing movement introduce gravity, sequencing, momentum, and cause and effect.
  5. Test and Improve Designs: Repositionable components encourage children to experiment, troubleshoot, and rebuild their routes.

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!

  • 8pc Accessory Pack: Includes 8 multicolor translucent 180° U-turn curved bowl tracks
  • 180° U-Turn Design: Redirects marble movement through a complete change in direction
  • Curved Bowl Tracks: Creates smooth turning points within compatible marble-run pathways
  • Track Dimensions: Each component measures approximately 2.36 inches high and 5.04 inches long
  • Translucent Finish: Lets children follow marble movement through each curved section
  • Connector-Peg Assembly: Side pegs join the tracks to compatible marble-run components
  • Pick-A-Part Expansion: Adds specialized pathway pieces to an existing PicassoTiles collection
  • Compatible Add-On: Designed for full-sized PicassoTiles Marble Run and Magnetic Building sets
  • More Building Possibilities: Helps extend layouts and connect pathway sections in new ways
  • Build, Test and Adjust: Children can observe movement and reposition pieces to improve each route
  • Hands-On STEM Learning: Construction and experimentation encourage planning, sequencing, and spatial reasoning
  • Fine Motor Practice: Connecting and arranging the tracks supports dexterity and hand-eye coordination
  • Screen-Free Activity: Adds hands-on construction challenges to independent or shared play
  • BPA-Free Construction: Made from non-toxic, BPA-free ABS plastic
  • Designed for Ages 3+: Recommended for preschool-age builders and older children

Safety Notice: Recommended for children ages 3 and older. Marble-run play may involve small parts. Refer to the product packaging and instructions for complete warnings, assembly guidance, handling directions, and safety information.

  • 8 multicolor translucent 180° U-turn curved bowl tracks
  • Each track measures approximately 2.36 × 5.04 inches

Total: 8 pieces

This accessory pack is designed to expand full-sized PicassoTiles Marble Run and Magnetic Building sets. A complete base set, magnetic tiles, marbles, and additional track components are not included. Actual product colors may vary.

Children can add the 8 translucent U-turn tracks to a compatible full-sized PicassoTiles Marble Run or Magnetic Building set. The curved bowl shape redirects marbles through 180-degree turns, helping young builders add dramatic direction changes and colorful movement to existing pathways.

Creating a working route encourages children to consider connection points, sequence, height, direction, and the path a marble will follow. Attaching and positioning the tracks supports fine motor control and hand-eye coordination while introducing early STEM concepts involving motion, gravity, momentum, spatial relationships, and cause and effect.

After completing a layout, children can release a marble, observe its movement, and identify sections that need adjustment. Rotating a track, changing its position, or reconnecting nearby components encourages testing and problem-solving. Repeating this cycle of planning, building, observing, and improving promotes curiosity, persistence, flexible thinking, and screen-free STEM discovery.

  • SKU: PAP8PKSC
  • UPC: 840560900378
  • Product Name:PicassoTiles 8 Piece U-Turn Marble Run Accessory
  • Recommended Age: 3+ years
  • Material: ABS Plastic, Non-Toxic, BPA-Free

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