Mechanics & Engineering

Heebie Jeebies | Jellyfish Diver | Cartesian Experiment
Heebie Jeebies | Jellyfish Diver Cartesian Experiment
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$4.99
Sale price
$4.99
Heebie Jeebies | Scribblebot | Drawing Machine
Heebie Jeebies | Scribblebot Drawing Machine
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$24.99
Sale price
$24.99
Heebie Jeebies | Wood Kit | Stomp Rocket
Heebie Jeebies | Wood Kit Stomp Rocket
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$29.99
Sale price
$29.99
Heebie Jeebies | Wood Kit | Lemon Clock
Heebie Jeebies | Wood Kit Lemon Clock
Regular price
$29.99
Sale price
$29.99
Heebie Jeebies | Wind Walker | Walking Machine
Heebie Jeebies | Wind Walker Walking Machine
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$29.99
Sale price
$29.99
Quack | Space Links Construction Set
Quack | Space Links Construction Set
Regular price
$29.95
Sale price
$29.95
Pathfinders | Hydraulic Arm Kit
Pathfinders | Hydraulic Arm Kit
Regular price
$34.99
Sale price
$34.99
Heebie Jeebies | Wood Kit | Solar Car
Heebie Jeebies | Wood Kit Solar Car
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$24.99
Sale price
$24.99
Heebie Jeebies | Metal Detector
Heebie Jeebies | Metal Detector
Regular price
$24.99
Sale price
$7.50
Heebie Jeebies | Wood Kit | Generator
Heebie Jeebies | Wood Kit Generator
Regular price
$29.99
Sale price
$29.99
Petilou | Busy Bee Gears and Cogs
Petilou | Busy Bee Gears And Cogs
Regular price
$45.00
Sale price
$45.00
RC Tech | Sisyphean Device | Useless Box
Rc Tech | Sisyphean Device Useless Box
Regular price
$45.00
Sale price
$45.00
Quercetti | Georello Tech
Quercetti | Georello Tech
Regular price
$99.95
Sale price
$99.95
Quercetti | Kaleido Gears
Quercetti | Kaleido Gears
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Sale price
$59.95
Heebie Jeebies | 5 Creator STEM Kits
Heebie Jeebies | 5 Creator Stem Kits
Regular price
$89.00
Sale price
$89.00
Pathfinders | Leonardo Da Vinci | Trebuchet
Pathfinders | Leonardo Da Vinci Trebuchet
Regular price
$49.99
Sale price
$49.99
Lego | Chain Reactions Book
Lego | Chain Reactions Book
Regular price
$37.50
Sale price
$37.50
MDI | Duncan, The Scientific Wonder | Drinking Bird
Mdi | Duncan The Scientific Wonder Drinking Bird
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Sale price
$14.99
Heebie Jeebies | Foucault's Pendulum |Hanging Metal Pendulum | 40cm
Heebie Jeebies | Foucaults Pendulum |Hanging Metal 40Cm
Regular price
$89.99
Sale price
$89.99
Heebie Jeebies | Foucault's Pendulum | Hanging Plastic Pendulum 38cm
Heebie Jeebies | Foucaults Pendulum Hanging Plastic 38Cm
Regular price
$39.99
Sale price
$39.99
Pathfinders | Da Vinci Catapult
Pathfinders | Da Vinci Catapult
Regular price
$39.99
Sale price
$39.99
High As A Kite | Midget Rainbow Kite
High As A Kite | Midget Rainbow
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Sale price
$9.99
Quercetti | Tecno
Quercetti | Tecno
Regular price
$49.95
Sale price
$49.95
Music Box | You Are My Sunshine
Music Box | You Are My Sunshine
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$11.99
Sale price
$11.99
Haynes V8 Combustion Engine
Haynes V8 Combustion Engine
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Sale price
$149.99
HEXBUG | Scorpion | 1 pack
Hexbug | Scorpion 1 Pack
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$15.29
Sassi Science | Leonardo da Vinci's Flying Machines | Book & Model
Sassi Science | Leonardo Da Vincis Flying Machines Book & Model
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$34.99
Sassi Science | Build the Titanic 3D | Book & Model
Sassi Science | Build The Titanic 3D Book & Model
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Sale price
$34.99
Heebie Jeebies | Aero Car | Compressed Air
Heebie Jeebies | Aero Car Compressed Air
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$24.99
Sale price
$24.99
Pathfinders | Da Vinci Helicopter
Pathfinders | Da Vinci Helicopter
Regular price
$45.00
Sale price
$45.00
Klutz | Lego Gadgets Book | 58 Elements
Klutz | Lego Gadgets Book 58 Elements
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$34.99
Sale price
$34.99
High as a Kite | 2-String Kite | Raptor
High As A Kite | 2-String Raptor
Regular price
$79.99
Sale price
$79.99