Skip to content

Mechanics & Engineering

When it comes STEM Toys, one of the most common in the educational toy set is Engineering, Engineering STEM Toys supports both the development of imaginative and create structures as well as develop a functional understanding of how Structures and components, hold and work together.

Children love to tinker and build things, and we at Professor Plums source a wide variety of educational engineering toys for all ages, from young toddlers all the way to fully grown adults who like to build and break stuff, Creative and simple engineering building kits make this process easy so no matter what the experience or age there is something there to help support and develop your engineering experiences.

  • Heebie Jeebies | Scribblebot Drawing Machine
    Sold out
    Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99

    Scribblebot Drawing Machine

    Heebie Jeebies

    This crazy DIY drawing robot uses vibration and spin generated by a motor to create works of art. Get it to create different designs by adjusting t...

    View full details
    Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99
    Sold out
  • Sold out
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Powerup 2.0 Electric Paper Airplane Conversion Kit

    PowerUp

    Add power to your paper airplanes with PowerUp 2.0 Introducing the NEXT generation PowerUp 2.0 Electric Paper Airplane Conversion Kit. More power, ...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
    Sold out
  • Sold out
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    Silverlit X-twin Evo Remote controlled plane

    Flybotic

    X-Twin Evo Jet is a 2-channel ready-to-fly radio controlled aeroplane, best used for outdoor play. Featuring a pair of powerful miniature electric ...

    View full details
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    Sold out
  • Stem | 12 In 1 Solar And Hydraulic Construction Kit
    Stem | 12 In 1 Solar And Hydraulic Construction Kit
    Original price $39.99 - Original price $39.99
    Original price
    $39.99
    $39.99 - $39.99
    Current price $39.99

    STEM 12 in 1 Solar and Hydraulic Construction Kit

    4M

    An amazing solar and hydraulic powered robot that can be transformed into 12 different models. The 12 in 1 Solar Hydraulic Powered Robot is designe...

    View full details
    Original price $39.99 - Original price $39.99
    Original price
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • Heebie Jeebies | Wind Walker Walking Machine
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Wind Walker DIY Walking Machine

    Heebie Jeebies

    This Walking Wind Machine walks around leisurely, propelled naturally by the wind flowing through its turbines. Now you can build and enjoy your ve...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • 15%
    Mdi | Duncan The Scientific Wonder Drinking Bird
    Mdi | Duncan The Scientific Wonder Drinking Bird
    Sale Sale
    Original price $14.99
    Original price $14.99 - Original price $14.99
    Original price $14.99
    Current price $12.74
    $12.74 - $12.74
    Current price $12.74

    Duncan, The Scientific Wonder Drinking Bird

    MDI

    Duncan the Drinking Bird is a fun desktop companion and classic novelty item. Fill a glass with cold water and submerge his head in the water getti...

    View full details
    Original price $14.99
    Original price $14.99 - Original price $14.99
    Original price $14.99
    Current price $12.74
    $12.74 - $12.74
    Current price $12.74
    Sale Sale
  • 50%
    Sale Sale
    Original price $29.99
    Original price $29.99 - Original price $29.99
    Original price $29.99
    Current price $15.00
    $15.00 - $15.00
    Current price $15.00

    Quack Space Links Construction Set

    Quack

    Quack Space Links are the perfect open-ended construction toy. The design possibilities are endless! This set of 65 tactile pieces are ideal for li...

    View full details
    Original price $29.99
    Original price $29.99 - Original price $29.99
    Original price $29.99
    Current price $15.00
    $15.00 - $15.00
    Current price $15.00
    Sale Sale
  • Sold out
    Original price $99.00 - Original price $99.00
    Original price
    $99.00
    $99.00 - $99.00
    Current price $99.00

    PowerUp 4.0 Electric Paper Airplane Conversion Kit

    PowerUp

    The PowerUp 4.0 transforms ordinary paper planes into smartphone-controlled flying machines. Simply tilt your smartphone or tablet to maneuver righ...

    View full details
    Original price $99.00 - Original price $99.00
    Original price
    $99.00
    $99.00 - $99.00
    Current price $99.00
    Sold out
  • Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00

    Pathfinders Da Vinci Catapult

    Pathfinders

    Leonardo da Vinci developed a range of innovative war machines that improved upon traditional medieval designs.This catapult is adjustable and incl...

    View full details
    Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00
  • Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99

    Wood Kit Solar Car

    Heebie Jeebies

    This solar race car experiment kit is a great STEM hands-on learning experience. The kit comes with everything you need to develop and apply the pr...

    View full details
    Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Wood Kit Stomp Rocket

    Heebie Jeebies

    Pascal’s law or Pascal’s principle of transmission of fluid-pressure, is a principle in fluid mechanics that states that a pressure change occurrin...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Heebie Jeebies | Wood Kit Lemon Clock
    Heebie Jeebies | Wood Kit Lemon Clock
    Sold out
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Wood Kit Lemon Clock

    Heebie Jeebies

    When life gives you lemons… make a clock! Construct this timber clock and watch as a lemon powers the LCD screen. This fully functional clock uses ...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
    Sold out
  • Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50

    Lego Chain Reactions Book

    Lego

    Children can build eight simple machines that can be combined to set off a chain reaction. They can use all the included LEGO pieces in conjunction...

    View full details
    Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50
  • Original price $39.99 - Original price $39.99
    Original price
    $39.99
    $39.99 - $39.99
    Current price $39.99

    Pathfinders Hydraulic Arm Kit

    Pathfinders

    Robotic articulated arms can be found in factories all over the world. This model uses a battery of independent hydraulic circuits to provide absol...

    View full details
    Original price $39.99 - Original price $39.99
    Original price
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • Sold out
    Original price $39.99 - Original price $39.99
    Original price
    $39.99
    $39.99 - $39.99
    Current price $39.99

    Foucault's Pendulum Hanging Plastic Pendulum 38cm Heebie Jeebies

    Heebie Jeebies

    This simple device with a black stand is the perfect size to sit on your desk, with its rhythmic motion inscribing beautiful patterns in the sand.

    Original price $39.99 - Original price $39.99
    Original price
    $39.99
    $39.99 - $39.99
    Current price $39.99
    Sold out
  • Sold out
    Original price $9.99 - Original price $9.99
    Original price
    $9.99
    $9.99 - $9.99
    Current price $9.99

    Robot Bionic Claw

    Discovery Zone

    Now your scrawny, human hands can experience the joys of owning your very own 8-inch bionic claw! Get one for yourself and another to give as a Chr...

    View full details
    Original price $9.99 - Original price $9.99
    Original price
    $9.99
    $9.99 - $9.99
    Current price $9.99
    Sold out
  • 29%
    Sale Sale
    Original price $70.00
    Original price $70.00 - Original price $70.00
    Original price $70.00
    Current price $49.99
    $49.99 - $49.99
    Current price $49.99

    Edison Robot Build and Program Your Own Robot

    Edison

    Edison is a programmable robot designed to be a complete STEM teaching resource for coding and robotics education for students from 4 to 16 years o...

    View full details
    Original price $70.00
    Original price $70.00 - Original price $70.00
    Original price $70.00
    Current price $49.99
    $49.99 - $49.99
    Current price $49.99
    Sale Sale
  • 5_creatoe_STEM_kits_gift_pack
    5_creatoe_STEM_kits_gift_pack_lifestyle
    Sold out
    Original price $89.00 - Original price $89.00
    Original price
    $89.00
    $89.00 - $89.00
    Current price $89.00

    5 Creator STEM Kits Gift Pack

    Heebie Jeebies

    Get 5 of our STEM Creator series kits together! Includes: Solar Car, Dynamo Generator, Scribblebot, Lemon Clock and Wind Walker. *styles may vary d...

    View full details
    Original price $89.00 - Original price $89.00
    Original price
    $89.00
    $89.00 - $89.00
    Current price $89.00
    Sold out
  • Pathfinders | Da Vinci Helicopter
    Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00

    Pathfinders Da Vinci Helicopter

    Pathfinders

    Leonardo da Vinci developed concepts for a giant air screw late in the 15th century. While today's scientists believe the design wouldn't fly, this...

    View full details
    Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Mini Squigz

    Fat Brain

     Stick 'em to any smooth surface!Mini Squigz may be tiny, but their building fun is MIGHTY!These new members of the Squigz family are 40% smaller, ...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Quercetti Tecno

    Quercetti

    Children love to play with their parents' tools... in the Tecno carry-case they find all the most common tools, very realistic, perfectly working a...

    View full details
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • Original price $65.00 - Original price $65.00
    Original price
    $65.00
    $65.00 - $65.00
    Current price $65.00

    Pepper Mint Treehouse Engineering Adventure

    Thames and Kosmos

    In this story-based STEM kit, Pepper Mint visits her aunt who is a scientist researching primates. She lives in a tree house in the rainforest on t...

    View full details
    Original price $65.00 - Original price $65.00
    Original price
    $65.00
    $65.00 - $65.00
    Current price $65.00
  • Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99

    Pathfinders Leonardo Da Vinci Trebuchet

    Pathfinders

    Leonardo had a different design for many siege engines, including this trebuchet supported by a single post. Complete with a nice ratchet plate to ...

    View full details
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
  • Music Box | You Are My Sunshine
    Music Box | You Are My Sunshine
    Sold out
    Original price $11.99 - Original price $11.99
    Original price
    $11.99
    $11.99 - $11.99
    Current price $11.99

    Music Box You Are My Sunshine

    IS Gift

    The collectable Music Boxes have been a huge success. Wind them up and hear your favourite classic song played back to you.

    Original price $11.99 - Original price $11.99
    Original price
    $11.99
    $11.99 - $11.99
    Current price $11.99
    Sold out
  • Quercetti | Kaleido Gears
    Quercetti | Kaleido Gears
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    Quercetti Kaleido Gears 55 Pieces

    Quercetti

    Kaleido Gears construction set provides hours of great fun while introducing children to some basic principles of mechanics. Try all possible combi...

    View full details
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99

    Johnco Cybot Hydraulic Hand

    Johnco

    What is cooler than a robotic hand? One that moves like the real thing and you can make! Johnco's Cybot Hydraulic Hand lets kids explore STEM topic...

    View full details
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
  • Sold out
    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $55.25
    $55.25 - $55.25
    Current price $55.25

    Magnetic Tiles 24 Piece Motion Pack

    Connetix

    New to Professor Plums! Connetix teaches engineering and construction with Magnetic tiles that snap together. With assorted colours and shapes your...

    View full details
    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $55.25
    $55.25 - $55.25
    Current price $55.25
    Sold out
  • Hexbug | Battle Ground Ring Racer 1 Pk
    Sold out
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99

    HEXBUG Battle Ground Ring Racer 1 PK

    HEXBUG

    This self-stabilizing remote controlled robot runs mesmerizingly on dual spinning rings. Watch it spin, tumble, and flip over a full 360 degrees! P...

    View full details
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
    Sold out
  • Quercetti | Georello Tech
    Quercetti | Georello Tech
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99

    Quercetti Georello Tech

    Quercetti

    Build elaborate three-dimensional structures, then attach the gears and get everything moving with an amazing chain reaction effect. This clever co...

    View full details
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00

    Hydraulic Gearbot

    Pathfinders

    This Hydraulically operated and geared catapult is relatively easy to make, will amaze your friends, and launch all sorts of things all in the name...

    View full details
    Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00
  • Original price $89.00 - Original price $89.00
    Original price
    $89.00
    $89.00 - $89.00
    Current price $89.00

    Grand Prix Car Woodkit

    Ugears

    Model Size: 13,8*3.7*5.1 in (35 * 9,5 * 13 cm) Package size: 14,6*6.7*1.1 in (37 * 17 * 2,7 cm) Number of components: 348 Estimated time of assembl...

    View full details
    Original price $89.00 - Original price $89.00
    Original price
    $89.00
    $89.00 - $89.00
    Current price $89.00
  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    Mechanical Gear Vitascope

    Rowood

    VITASCOPE THE STORY OF RIVER & VITASCOPE River is a retired film projectionist. More than twenty years of work time has made him have special f...

    View full details
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    Foucault's Pendulum Hanging Wooden Pendulum 55cm

    Heebie Jeebies

    This simple and elegant device, consisting of a metal pendulum suspended from an executive wooden stand, demonstrates the power of physics. Perfect...

    View full details
    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95
  • Haynes V8 Combustion Engine
    Haynes V8 Combustion Engine
    Sold out
    Original price $149.99 - Original price $149.99
    Original price
    $149.99
    $149.99 - $149.99
    Current price $149.99

    Haynes V8 Combustion Engine

    Haynes

    An all-new working model of a duel overhead cam V8 Engine. Easily assembled with over 100 parts, includes a working electric motor, light up spark ...

    View full details
    Original price $149.99 - Original price $149.99
    Original price
    $149.99
    $149.99 - $149.99
    Current price $149.99
    Sold out
  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    Treasure Box Woodkit

    Ugears

    Model Size: 5,6*5,6*3,6 in (14,2*14,2*9,1 cm) Package size: 14,6*6.7*1,3 in (37*17*3,3 cm) Number of components: 190 Estimated time of assembly: 4-...

    View full details
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Lego Gear Bots Robot Kit

    Lego

    Build kinetic sculptures with Lego! Make up to 10 Lego models and games using elements included in the book and papercraft pieces around themes lik...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99