Mechanics & Engineering

Heebie Jeebies | Jellyfish Diver Cartesian Experiment
$4.99
$4.99
Heebie Jeebies | Wind Walker Walking Machine
$29.99
$29.99
Heebie Jeebies | Scribblebot Drawing Machine
$24.99
$24.99
Powerup 2.0 | Electric Paper Airplane Conversion Kit
$24.99
$24.99
Quercetti | Tecno
$49.95
$49.95
Heebie Jeebies | Wood Kit Lemon Clock
$29.99
$29.99
Heebie Jeebies | Wood Kit Solar Car
$24.99
$24.99
Klutz | Lego Gadgets Book 58 Elements
$34.99
$34.99
Heebie Jeebies | Wood Kit Stomp Rocket
$29.99
$29.99
Heebie Jeebies | 5 Creator Stem Kits
$89.00
$89.00
Music Box | You Are My Sunshine
Sold out
$11.99
Pathfinders | Hydraulic Arm Kit
$34.99
$34.99
Pathfinders | Da Vinci Catapult
$39.99
$39.99
Heebie Jeebies | Wood Kit Generator
$29.99
$29.99
Mdi | Duncan The Scientific Wonder Drinking Bird
$14.99
$14.99
Kikkerland | Motor Boat Miniature Engine
$17.99
$17.99
Pathfinders | Leonardo Da Vinci | Trebuchet
$49.99
$49.99
Rc Tech | Sisyphean Device Useless Box
$45.00
$45.00
Pathfinders | Da Vinci Helicopter
$45.00
$45.00
High As A Kite | Single String Jellyfish
Sold out
$17.50
Heebie Jeebies | Foucault's Pendulum |Hanging Metal Pendulum | 40cm
Sold out
$89.99
Heebie Jeebies | Foucaults Pendulum Hanging Plastic 38Cm
$39.99
$39.99
Tedco | Metal Gyroscope Original
$22.50
$22.50
High As A Kite | 2-String Stunt Swooper
Sold out
$29.99
Quercetti | Georello Tech
Sold out
$99.99
Lego | Chain Reactions Book
Sold out
$37.50
Tecno Toolbox
$99.99
$99.99
Quercetti | Kaleido Gears
Sold out
$59.99
Sassi Science | Build The Titanic 3D Book & Model
$34.99
$34.99
Powerup 3.0 | Electric Paper Airplane Conversion Kit
$99.99
$99.99
Ugears | Hurdy Gurdy Woodkit
Sold out
$139.99
Ugears | Grand Prix Car Woodkit
Sold out
$89.00