Master Builder Set
Currently Available
Builder Packs

Master Builder Set

Set Number
35139
Total Pieces
1,052
Year Released
1998
Status
Current
Currently in production by K'NEX

Includes These Part Types:

Classic
Download Instructions PDF

Parts in This Set

36 parts shown

Image Name In Set Part Number Category Add to Cart
Red & Yellow Ball
Red & Yellow Ball
$9.45 Out of Stock
1 90990B Other Classic Parts Out of Stock
Small - Yellow Tri Panel
Small - Yellow Tri Panel
$0.32 Out of Stock
4 91025 Classic Panels Out of Stock
Small - Black Square Panel
Small - Black Square Panel
$1.20 Out of Stock
5 91070 Classic Panels Out of Stock
Medium Red Gear
Medium Red Gear
$1.59 Out of Stock
3 90985 Gears & Chains Out of Stock
Medium Yellow Gear - Crown Teeth
Medium Yellow Gear - Crown Teeth
$1.72 Out of Stock
2 90993 Gears & Chains Out of Stock
Small Blue Gear
Small Blue Gear
$0.81 In Stock
5 91317 Gears & Chains
Add
Small Gray Push-on Gear
Small Gray Push-on Gear
$0.54 In Stock
2 90988 Gears & Chains
Add
Blue Thin Spacer
Blue Thin Spacer
$0.07 In Stock
40 90994 Spacers & Washers
Add
Large Chain Link - 32mm
Large Chain Link - 32mm
$0.17 In Stock
40 90987 Gears & Chains
Add
Medium Hub or Pulley - 50mm
Medium Hub or Pulley - 50mm
$0.56 In Stock
8 90979 Wheels Tires & Pulleys
Add
Small Hub or Pulley - 37mm
Small Hub or Pulley - 37mm
$0.43 In Stock
4 90978 Wheels Tires & Pulleys
Add
Small Tire with Tread - 45mm
Small Tire with Tread - 45mm
$0.49 In Stock
4 91975 Wheels Tires & Pulleys
Add
Medium Tire with Tread - 65mm
Medium Tire with Tread - 65mm
$1.17 Out of Stock
5 91976 Wheels Tires & Pulleys Out of Stock
Large Tire with Tread - 90mm
Large Tire with Tread - 90mm
$2.59 Out of Stock
8 91977 Wheels Tires & Pulleys Out of Stock
Red + Clear Motor (Short Lead)
Red + Clear Motor (Short Lead)
$14.65 Out of Stock
1 20554 Motors & Electronic Components Out of Stock
Green Rod - 16mm
Green Rod - 16mm
$0.04 In Stock
133 90950 Classic Rods
Add
White Rod - 32mm
White Rod - 32mm
$0.09 In Stock
125 90951 Classic Rods
Add
Blue Rod - 54mm
Blue Rod - 54mm
$0.08 In Stock
111 90952 Classic Rods
Add
Yellow Rod - 86mm
Yellow Rod - 86mm
$0.11 In Stock
74 90953 Classic Rods
Add
Red Rod - 128mm
Red Rod - 128mm
$0.41 Out of Stock
48 90954 Classic Rods Out of Stock
Orange Rod With Modified End - 128mm
Orange Rod With Modified End - 128mm
$0.37 Out of Stock
4 90958 Classic Rods Out of Stock
Tan Rod - 128mm
Tan Rod - 128mm
$0.65 In Stock
4 90957 Classic Rods
Add
Gray Rod - 190mm
Gray Rod - 190mm
$0.46 In Stock
16 90955 Classic Rods
Add
Black Rod - 190mm
Black Rod - 190mm
$1.02 In Stock
4 919561 Classic Rods
Add
Orange 2-way Straight / Ladder Connector
Orange 2-way Straight / Ladder Connector
$0.20 In Stock
22 90902 Classic Connectors
Add
Gray 1-way Clip with hole
Gray 1-way Clip with hole
$0.11 In Stock
59 90901 Classic Clips
Add
Red 3-way Connector
Red 3-way Connector
$0.17 In Stock
42 90904 Classic Connectors
Add
Purple 4-way 3D Connector
Purple 4-way 3D Connector
$0.41 In Stock
51 90909 Classic Connectors
Add
Blue 7-way 3D Connector
Blue 7-way 3D Connector
$0.30 In Stock
43 90907 Classic Connectors
Add
Green 4-way Connector
Green 4-way Connector
$0.12 In Stock
50 90905 Classic Connectors
Add
Gray 2-way Connector
Gray 2-way Connector
$0.20 In Stock
12 90903 Classic Connectors
Add
Tan Interlocking Clip
Tan Interlocking Clip
$0.16 In Stock
22 90900 Classic Clips
Add
Yellow 5-way Connector
Yellow 5-way Connector
$0.22 In Stock
52 90906 Classic Connectors
Add
White 8-way Connector
White 8-way Connector
$0.44 In Stock
35 90908 Classic Connectors
Add
Orange 5-way Connector with Stud for Track
Orange 5-way Connector with Stud for Track
$0.36 In Stock
6 90910 Classic Connectors
Add
Orange Clip With Splice End
Orange Clip With Splice End
$0.14 In Stock
4 90911 Classic Clips
Add
Red & Yellow Ball
In Set
1
Red & Yellow Ball
$9.45 Out of Stock
90990B Other Classic Parts
Small - Yellow Tri Panel
In Set
4
Small - Yellow Tri Panel
$0.32 Out of Stock
91025 Classic Panels
Small - Black Square Panel
In Set
5
Small - Black Square Panel
$1.20 Out of Stock
91070 Classic Panels
Medium Red Gear
In Set
3
Medium Red Gear
$1.59 Out of Stock
90985 Gears & Chains
Medium Yellow Gear - Crown Teeth
In Set
2
Medium Yellow Gear - Crown Teeth
$1.72 Out of Stock
90993 Gears & Chains
Small Blue Gear
In Set
5
Small Blue Gear
$0.81 In Stock
91317 Gears & Chains
Add
Small Gray Push-on Gear
In Set
2
Small Gray Push-on Gear
$0.54 In Stock
90988 Gears & Chains
Add
Blue Thin Spacer
In Set
40
Blue Thin Spacer
$0.07 In Stock
90994 Spacers & Washers
Add
Large Chain Link - 32mm
In Set
40
Large Chain Link - 32mm
$0.17 In Stock
90987 Gears & Chains
Add
Medium Hub or Pulley - 50mm
In Set
8
Medium Hub or Pulley - 50mm
$0.56 In Stock
90979 Wheels Tires & Pulleys
Add
Small Hub or Pulley - 37mm
In Set
4
Small Hub or Pulley - 37mm
$0.43 In Stock
90978 Wheels Tires & Pulleys
Add
Small Tire with Tread - 45mm
In Set
4
Small Tire with Tread - 45mm
$0.49 In Stock
91975 Wheels Tires & Pulleys
Add
Medium Tire with Tread - 65mm
In Set
5
Medium Tire with Tread - 65mm
$1.17 Out of Stock
91976 Wheels Tires & Pulleys
Large Tire with Tread - 90mm
In Set
8
Large Tire with Tread - 90mm
$2.59 Out of Stock
91977 Wheels Tires & Pulleys
Red + Clear Motor (Short Lead)
In Set
1
Red + Clear Motor (Short Lead)
$14.65 Out of Stock
20554 Motors & Electronic Components
Green Rod - 16mm
In Set
133
Green Rod - 16mm
$0.04 In Stock
90950 Classic Rods
Add
White Rod - 32mm
In Set
125
White Rod - 32mm
$0.09 In Stock
90951 Classic Rods
Add
Blue Rod - 54mm
In Set
111
Blue Rod - 54mm
$0.08 In Stock
90952 Classic Rods
Add
Yellow Rod - 86mm
In Set
74
Yellow Rod - 86mm
$0.11 In Stock
90953 Classic Rods
Add
Red Rod - 128mm
In Set
48
Red Rod - 128mm
$0.41 Out of Stock
90954 Classic Rods
Orange Rod With Modified End - 128mm
In Set
4
Orange Rod With Modified End - 128mm
$0.37 Out of Stock
90958 Classic Rods
Tan Rod - 128mm
In Set
4
Tan Rod - 128mm
$0.65 In Stock
90957 Classic Rods
Add
Gray Rod - 190mm
In Set
16
Gray Rod - 190mm
$0.46 In Stock
90955 Classic Rods
Add
Black Rod - 190mm
In Set
4
Black Rod - 190mm
$1.02 In Stock
919561 Classic Rods
Add
Orange 2-way Straight / Ladder Connector
In Set
22
Orange 2-way Straight / Ladder Connector
$0.20 In Stock
90902 Classic Connectors
Add
Gray 1-way Clip with hole
In Set
59
Gray 1-way Clip with hole
$0.11 In Stock
90901 Classic Clips
Add
Red 3-way Connector
In Set
42
Red 3-way Connector
$0.17 In Stock
90904 Classic Connectors
Add
Purple 4-way 3D Connector
In Set
51
Purple 4-way 3D Connector
$0.41 In Stock
90909 Classic Connectors
Add
Blue 7-way 3D Connector
In Set
43
Blue 7-way 3D Connector
$0.30 In Stock
90907 Classic Connectors
Add
Green 4-way Connector
In Set
50
Green 4-way Connector
$0.12 In Stock
90905 Classic Connectors
Add
Gray 2-way Connector
In Set
12
Gray 2-way Connector
$0.20 In Stock
90903 Classic Connectors
Add
Tan Interlocking Clip
In Set
22
Tan Interlocking Clip
$0.16 In Stock
90900 Classic Clips
Add
Yellow 5-way Connector
In Set
52
Yellow 5-way Connector
$0.22 In Stock
90906 Classic Connectors
Add
White 8-way Connector
In Set
35
White 8-way Connector
$0.44 In Stock
90908 Classic Connectors
Add
Orange 5-way Connector with Stud for Track
In Set
6
Orange 5-way Connector with Stud for Track
$0.36 In Stock
90910 Classic Connectors
Add
Orange Clip With Splice End
In Set
4
Orange Clip With Splice End
$0.14 In Stock
90911 Classic Clips
Add

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