Mechanics & Engineering

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