Pick-a-Part Marble Run Accessories

Customize your marble run with individual curved tubes, U-turn pieces, funnels, and magnetic tile accessories. Shop Pick-a-Part components to expand layouts, replace pieces, and build new routes.

Eight stacks of translucent curved plastic accessory building pieces in yellow, pink, blue, green, red, orange, purple, and cyan.
Single translucent red curved plastic building piece with side connector pegs, isolated on a white background.

PicassoTiles Multicolor Curved Marble Run Magnetic Tile Set

$9.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Eight stacks of translucent curved plastic building pieces in yellow, pink, blue, green, red, orange, purple, and cyan.
Single translucent green curved plastic building piece with side connector pegs

PicassoTiles Multicolor Curved Marble Run Expansion Pack

$6.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Four pairs of translucent straight plastic track pieces in pink, red, purple, and yellow.
Single translucent pink straight plastic track piece with connector pegs, isolated on a white background.

PicassoTiles Multicolor Curved Tube Marble Run Expansion Pack

$9.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Six pairs of translucent straight plastic track pieces in yellow, pink, blue, green, red, orange, purple, and cyan.
Single translucent orange straight plastic track piece with connector pegs

PicassoTiles Multicolor Short Curved Tube Marble Run Expansion Pack

$9.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Four pairs of translucent straight plastic track pieces in pink, red, green, and cyan
Single translucent green straight plastic track piece with connector pegs

PicassoTiles Multicolor Short Curved Tube Marble Run Expansion Pack

$6.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Three translucent s-curve plastic track pieces in cyan, yellow, and green
Yellow translucent s-curve plastic track piece

PicassoTiles Multicolor Long S-Curved Tube Marble Run Expansion Pack

$4.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Four translucent s-curve plastic track pieces in cyan, yellow, orange and green
Translucent orange s-curve plastic track piece

PicassoTiles 4-Color Long S-Curved Tube Marble Run Expansion Pack

$9.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Three stacks of translucent curved plastic building pieces in blue, orange and purple
Single translucent orange curved plastic building piece with side connector pegs

PicassoTiles 6 Piece U-Turn Marble Run Accessory

$6.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

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

PicassoTiles 8 Piece U-Turn Marble Run Accessory

$9.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Four translucent funnel-shaped plastic track pieces in purple, pink, red, and blue
Single translucent blue funnel-shaped plastic track piece with entry ramp and center hole

PicassoTiles 4 Piece Centrifugal Funnel Marble Run Accessory

$9.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Three translucent funnel-shaped plastic track pieces in pink, red, and cyan
Single translucent red funnel-shaped plastic track piece with entry ramp and center hole

PicassoTiles 3 Piece Centrifugal Funnels Marble Run Accessory

$6.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Trending Toys

PicassoTiles marble run and race track set with two toy cars, colorful tubes, and a product box.
A woman and a young boy playing on the floor with a complex marble run and race track set.

PicassoTiles 121pc 3-in-1 Magnetic Tiles Marble Run & Racetrack Playset with Cars

$56.69

$25 Off Orders $99+ | Unlock your deal automatically in cart

Large colorful castle built from magnetic tiles shown next to its product packaging and a blue storage bag
Three kids building a large colorful castle and structures on the living room floor with magnetic tiles

PicassoTiles Classic Starter Set Magnetic Tile Building Toy (100 Pieces)

$39.99
(59)

$25 Off Orders $99+ | Unlock your deal automatically in cart

PicassoTiles Hello Kitty® and Friends magnetic tile castle build alongside its product packaging box.
PicassoTiles Hello Kitty® and Friends 30-piece magnetic tile set parts breakdown diagram with product box

Hello Kitty® Magnetic Tiles Construction Building Toy Set by PicassoTiles

$26.65

$25 Off Orders $99+ | Unlock your deal automatically in cart

Intricate 3D magnetic marble run built from 100 piece PicassoTiles set with colorful marbles, slides, funnels, and toy blocks for STEM play.

PicassoTiles Magnetic Tile Marble Run Building Set (100 Pieces)

$39.99
(22)

$25 Off Orders $99+ | Unlock your deal automatically in cart

PicassoTiles Blippi construction set with tower, crane excavator vehicle, standees, and box isolated on white.
Two children playing at a table with colorful magnetic building tiles, constructing a tower and playing with a toy construction vehicle.

Blippi Magnetic Tiles Building Set by PicassoTiles

$47.99

$25 Off Orders $99+ | Unlock your deal automatically in cart

Translucent magnetic tiles in bold primary colors forming a layered racetrack with triangle towers and LED vehicles.
Infographic showing an 80-piece magnetic race track set box alongside an illustrated breakdown of the different track parts.

PicassoTiles 80pc Magnetic Tiles Race Track Set with LED Cars

$89.99
(4)

$25 Off Orders $99+ | Unlock your deal automatically in cart

PicassoTiles toy castle structure with small figures, geometric builds, and product box.
Children playing with a colorful PicassoTiles toy castle structure outdoors on a blanket.

PicassoTiles Magnetic Brick and Tile Combo Set (353 Pieces)

$59.99
(7)

$25 Off Orders $99+ | Unlock your deal automatically in cart