Building Sets
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- Mega Marble Race 100 pcsSC Rewards Price: $69.29Regular Price: $76.99Item # : 426-9319
102 In Stock
- PoundAPattern Replacement Pegs 40PcSC Rewards Price: $8.99Regular Price: $9.99Item # : 285-PNDPEGS
45 In Stock
- Environments earlySTEM Wooden Ball Maze Puzzle CubesSC Rewards Price: $76.49Regular Price: $84.99Item # : 285-JRBRUN
40 In Stock
- Straws & Connectors 230 piecesSC Rewards Price: $22.49Regular Price: $24.99Item # : 138-6085
25 In Stock
- Air Toobz Expansion Pack by Fat Brain ToysSC Rewards Price: $76.49Regular Price: $84.99Item # : 502-FBT7463
25 In Stock
- Air Toobz by Fat Brain ToysSC Rewards Price: $197.99Regular Price: $219.99Item # : 502-FBT27443
23 In Stock
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- Clixo Super Rainbow Pack 60 pcsSC Rewards Price: $116.99Regular Price: $129.99Item # : 119-CL5973
19 In Stock
- Little Bricks Set of 60SC Rewards Price: $89.99Regular Price: $99.99Item # : 083-G6776
16 In Stock
- Excellerations Translucent Linking Rings 180 pcsSC Rewards Price: $62.99Regular Price: $69.99Item # : 285-TRANLINK
16 In Stock
- Giant Polydron Storage BagSC Rewards Price: $31.49Regular Price: $34.99Item # : 283-707200
14 In Stock
- Techno Tiles Super Set 400 piecesSC Rewards Price: $62.99Regular Price: $69.99Item # : 776-657092597637
12 In Stock
- Plus-Plus Basic 240 pcs MixSC Rewards Price: $25.19Regular Price: $27.99Item # : 591-P4185
12 In Stock
- Pound A Pattern Complete SetSC Rewards Price: $53.09Regular Price: $58.99Item # : 285-TAPIT
10 In Stock
- Giant Polydron Class SetSC Rewards Price: $242.99Regular Price: $269.99Item # : 283-707010
11 In Stock
- Environments Chunky Construction Bars Set of 36SC Rewards Price: $58.49Regular Price: $64.99Item # : 285-CHUNKBAR
10 In Stock
- Excellerations Linking Cubes and Triangles set of 360SC Rewards Price: $80.99Regular Price: $89.99Item # : 285-LINKING
10 In Stock
- Excellerations Translucent Waffle Blocks 72 pcsSC Rewards Price: $62.99Regular Price: $69.99Item # : 285-TRANWAF
10 In Stock
- KNEX Classics 500 Pc Building SetSC Rewards Price: $44.99Regular Price: $49.99Item # : 278-80208
9 In Stock
- Clixo Rainbow Pack 42 pcsSC Rewards Price: $80.99Regular Price: $89.99Item # : 119-CL5966
9 In Stock
- Coral Connections 70 pcSC Rewards Price: $215.99Regular Price: $239.99Item # : 083-G7101
9 In Stock
- BRIO Builder Multi Model Starter SetSC Rewards Price: $44.99Regular Price: $49.99Item # : 080-34586
8 In Stock
- Excellerations Translucent Stars 48 pcsSC Rewards Price: $65.69Regular Price: $72.99Item # : 285-TRANSTAR
8 In Stock
- Excellerations Ring Construction Set 90 piecesSC Rewards Price: $38.69Regular Price: $42.99Item # : 285-RING
7 In Stock
- Tinkertoy Classic Building TinSC Rewards Price: $80.99Regular Price: $89.99Item # : 278-56452
6 In Stock
- Mobilo Construction Set 2SC Rewards Price: $359.99Regular Price: $399.99Item # : 097-330
6 In Stock
- Natural Giant Octoplay 20pcSC Rewards Price: $152.99Regular Price: $169.99Item # : 283-801040
6 In Stock
- Excellerations Jumbo Interlocking BlocksSC Rewards Price: $215.99Regular Price: $239.99Item # : 285-JUMBLOCK
6 In Stock
- Excellerations Small Arch SetSC Rewards Price: $51.29Regular Price: $56.99Item # : 285-ARCHSET
6 In Stock
- Tall Stacker Building Set by LauriSC Rewards Price: $71.99Regular Price: $79.99Item # : 502-LR2450
5 In Stock
- Plus-Plus Neon 240 pcs MixSC Rewards Price: $25.19Regular Price: $27.99Item # : 591-P4186
6 In Stock
- KNEX Introduction to Simple Machines Levers & PulleysSC Rewards Price: $53.99Regular Price: $59.99Item # : 278-78610
6 In Stock
- KNEX STEM Explorations Gears Building SetSC Rewards Price: $17.99Regular Price: $19.99Item # : 278-79318
6 In Stock
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- XL Polydron Natural ColorsSC Rewards Price: $296.99Regular Price: $329.99Item # : 283-7071205
5 In Stock
- Excellerations STEM Magnetic Builders 130 PiecesSC Rewards Price: $242.99Regular Price: $269.99Item # : 285-STEMBLD
5 In Stock
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- Excellerations Stretchy Tubes and Connectors - 60 PiecesSC Rewards Price: $80.99Regular Price: $89.99Item # : 285-STUBCON
4 In Stock
- Excellerations Linking Discs Set of 360SC Rewards Price: $62.99Regular Price: $69.99Item # : 285-LINKDISC
3 In Stock
- Q-BA-Maze 2.0 Big Box by MindwareSC Rewards Price: $62.99Regular Price: $69.99Item # : 502-MW48168
4 In Stock
- KNEX Introduction to Simple Machines Wheels Axles & InclinedSC Rewards Price: $53.99Regular Price: $59.99Item # : 278-78620
4 In Stock
- KNEX Introduction to Simple Machines GearsSC Rewards Price: $53.99Regular Price: $59.99Item # : 278-78630
4 In Stock
- GraviTrax PRO Giant SetSC Rewards Price: $296.99Regular Price: $329.99Item # : 080-27023
4 In Stock
- Excellerations Tower Building Set 50 piecesSC Rewards Price: $31.49Regular Price: $34.99Item # : 285-TOW
4 In Stock
- Plus-Plus Educational Mini 3600 pcsSC Rewards Price: $215.99Regular Price: $239.99Item # : 591-P10731
3 In Stock
- Straws & Connectors 705 piecesSC Rewards Price: $67.49Regular Price: $74.99Item # : 138-6090
3 In Stock
- Excellerations Unit Blocks Tower 26 piecesSC Rewards Price: $89.99Regular Price: $99.99Item # : 285-NATBLO
3 In Stock
- Excellerations Engineering With Ramps 20 PcsSC Rewards Price: $78.29Regular Price: $86.99Item # : 285-RAMPSET
3 In Stock
- Gears! Gears! Gears! WreckergearsSC Rewards Price: $38.69Regular Price: $42.99Item # : 219-LER9237
3 In Stock
- Excellerations Bendy Builders Construction SetSC Rewards Price: $143.99Regular Price: $159.99Item # : 285-BENDYB
3 In Stock
- Piks Education Kit 128 pcsSC Rewards Price: $215.99Regular Price: $239.99Item # : 364-EK02
3 In Stock
- Marble Rally Block Set by HapeSC Rewards Price: $62.99Regular Price: $69.99Item # : 070-E1101
2 In Stock
- Trestle Tracks Starter Set by Fat Brain ToysSC Rewards Price: $19.79Regular Price: $21.99Item # : 502-FBT27108
3 In Stock
- Tumble Trax Magnetic Marble RunSC Rewards Price: $40.49Regular Price: $44.99Item # : 219-LER2821
Pre Order
- Giant Octoplay 40 pcSC Rewards Price: $251.99Regular Price: $279.99Item # : 283-801010
2 In Stock
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- Excellerations Stretchy Pop Tubes Set of 24SC Rewards Price: $76.49Regular Price: $84.99Item # : 285-POPTUBES
2 In Stock
- BRIO Builder Creative SetSC Rewards Price: $130.49Regular Price: $144.99Item # : 080-34589
1 In Stock
- XL Polydron Natural Colors Set 3SC Rewards Price: $431.99Regular Price: $479.99Item # : 283-7071210
Pre Order
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- PoundAPattern replacement Top 2PcsSC Rewards Price: $18.90Regular Price: $21.00Item # : 285-PND
Out of stock
Out of stock - Plus-Plus Go! Street Racing Super SetSC Rewards Price: $76.49Regular Price: $84.99Item # : 591-P7010
Out of stock
Out of stock - Quadrilla Stack Track Bucket Set by HapeSC Rewards Price: $152.99Regular Price: $169.99Item # : 070-E6027
Out of stock
Out of stock - Gecko Run Loop Expansion PackSC Rewards Price: $22.49Regular Price: $24.99Item # : 860-550203
Out of stock
Out of stock - Gecko Run Marble Run Deluxe Starter SetSC Rewards Price: $89.99Regular Price: $99.99Item # : 860-550206
Out of stock
Out of stock - Gecko Run Marble Run Starter KitSC Rewards Price: $58.49Regular Price: $64.99Item # : 860-550201
Out of stock
Out of stock - Gecko Run Snake Expansion PackSC Rewards Price: $22.49Regular Price: $24.99Item # : 860-550205
Out of stock
Out of stock - Gecko Run Trampoline Expansion PackSC Rewards Price: $22.49Regular Price: $24.99Item # : 860-550202
Out of stock
Out of stock - Gecko Run Twister Expansion PackSC Rewards Price: $22.49Regular Price: $24.99Item # : 860-550204
Out of stock
Out of stock - Plus-Plus Educational Big 600 pcsSC Rewards Price: $215.99Regular Price: $239.99Item # : 591-P3231
Pre Order
- Excellerations Building Wheels 120 piecesSC Rewards Price: $53.99Regular Price: $59.99Item # : 285-SPOKES
Pre Order
- Excellerations Giant Stars 20 piecesSC Rewards Price: $50.39Regular Price: $55.99Item # : 285-BIGSTAR
Pre Order
- Excellerations Soft Puzzle Pieces 62 piecesSC Rewards Price: $62.99Regular Price: $69.99Item # : 285-PUZZPCS
Pre Order
- Excellerations Waffle Blocks 30 piecesSC Rewards Price: $58.49Regular Price: $64.99Item # : 285-WAFFLES
Pre Order
- Excellerations Soft Rabbit Blocks 36 piecesSC Rewards Price: $39.59Regular Price: $43.99Item # : 285-RABBITS
Pre Order
- Excellerations Fun Pop Linking 28 piecesSC Rewards Price: $43.19Regular Price: $47.99Item # : 285-FUNPOP
Pre Order
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- Playstix Flexible Set 400 pcs by Popular PlaythingsSC Rewards Price: $121.49Regular Price: $134.99Item # : 502-PP90004
Pre Order