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Crows Nest shop closed until further notice. Click and collect only available from our Kingsgrove warehouse... Free local delivery orders over $30 to 2062, 2060, 2065
Crows Nest shop closed until further notice. Click and collect only available from our Kingsgrove warehouse... Free local delivery orders over $30 to 2062, 2060, 2065

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.

  • Planet Finska outdoor kids and adult game in crate
    Original price $69.99 - Original price $69.99
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    Finska | Original Style | Log Throwing Game

    Finska

    Since Finska launched into Australia in 2009, the game's popularity continues to go from strength to strength.  Finska will provide guaranteed "fun...

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    Original price $69.99 - Original price $69.99
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  • Heebie Jeebies | Flying Wing Prop Top Spin And Fly Toy
    Original price $1.50 - Original price $1.50
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    Flying Wing Prop Top Spin and Fly Toy

    Heebie Jeebies

    This bright, colourful toy is a variant on the Frisbee, and comes with its own launcher. The Flying Wing Prop Top is a simple-to-use toy that offer...

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    Original price $1.50 - Original price $1.50
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  • Lava Lamp | Red & Blue
    Lava Lamp | Red & Blue
    Original price $18.50 - Original price $18.50
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    Lava Lamp Red and Blue

    Professor Plums

    This classic Lava Lamp stands at 42cm tall and is the perfect mesmerising lighting for a geek of any age. The lava lamp was originally invented in ...

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    Original price $18.50 - Original price $18.50
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  • Poly Glider | Small Assorted
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    Original price $1.00 - Original price $1.00
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    Poly Glider | Small Assorted

    Keycraft

    These small planes can sure glide!Poly Gliders are a great out door activity on a warm summers day, and make the perfect small add on gift for any ...

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    Original price $1.00 - Original price $1.00
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    Mood Rings Colour Changing Jewellery

    Chameleon Colour Change

    Let everyone know how you feel with this piece of jewellery. These rings contain liquid crystals that are very sensitive and change position or twi...

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    Original price $2.95 - Original price $2.95
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  • Lava Lamp | Blue & Yellow
    Lava Lamp | Blue & Yellow
    Original price $18.50 - Original price $18.50
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    Lava Lamp Blue and Yellow

    Professor Plums

    This classic Lava Lamp stands at 42cm tall and is the perfect mesmerising lighting for a geek of any age. The lava lamp was originally invented in ...

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    Original price $18.50 - Original price $18.50
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    Coronavirus COVID-19 (SARS-CoV-2)

    Giant Microbes

    COVID-19 has arrived and quickly spread globally along with confusion, rumors and fear. Scientists investigate therapies and vaccines as nations “g...

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    Original price $18.99 - Original price $18.99
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  • Shifu Orboot | Award-Winning Globe For Kids Interactive Augmented Reality
    Shifu Orboot | Award-Winning Globe For Kids Interactive Augmented Reality
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    Original price $89.99 - Original price $89.99
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    Shifu Orboot | Award-Winning Globe for Kids | Interactive Augmented Reality

    Shifu

    Orboot is the coolest educational game you can give to your kid. You can explore, play fun games & learn across 6 categories with 400+ highligh...

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    Original price $89.99 - Original price $89.99
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  • Heebie Jeebies | Teslas Lamp Usb Powered
    Heebie Jeebies | Teslas Lamp Usb Powered
    Original price $22.50 - Original price $22.50
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    Tesla's Lamp | USB Powered

    Heebie Jeebies

    This iconic scientific lamp was originally created by Nikola Tesla in 1894, following his experiments with high voltage currents. The plasma ball d...

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    Original price $22.50 - Original price $22.50
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  • Original price $54.99 - Original price $54.99
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    Large Plasma Ball 20cm(8in) | Electronic Light Display

    Professor Plums

    Plasma balls are a great mix of science in action, and mesmerising lighting. This plasma ball has a diameter of 20cm (8in) and has 2 settings - on ...

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    Original price $54.99 - Original price $54.99
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  • Heebie Jeebies | Bubble Ball Giant Stretchy Balloon
    Original price $5.99 - Original price $5.99
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    Bubble Ball Giant Stretchy Balloon

    Heebie Jeebies

    This Bubble Ball inflates up to 20” and its super stretchy material means it is as light as air! 4 assorted colours. It's reusable so you can pack ...

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    Original price $5.99 - Original price $5.99
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  • Science & Nature | Freeze Dried Ice Cream Astronaut Snack
    Science & Nature | Freeze Dried Ice Cream Astronaut Snack
    Original price $7.99 - Original price $7.99
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    Freeze Dried Ice Cream | Astronaut Snack

    Science & Nature

    Taste what an astronaut has for dessert or a snack! A delicious freeze dried that can be eaten anywhere at anytime and is designed to sit easily on...

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    Original price $7.99 - Original price $7.99
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    Store Pickup

    Professor Plums

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  • Fizzrocket | Bicarb Powered Rocket Flies Over 5 Meters!
    Fizzrocket | Bicarb Powered Rocket Flies Over 5 Meters!
    Original price $9.99 - Original price $9.99
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    FizzRocket | Bicarb powered Rocket | Flies Over 5 meters!

    Liquifly

    Blast your way into fun with this nifty little rocket. Using just two simple pieces and the power of a little kitchen chemistry, this rocket will p...

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    Original price $9.99 - Original price $9.99
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  • Metallic Ooze being played with
    Metallic Ooze in Packaging
    Original price $1.00 - Original price $1.00
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    Metallic Ooze

    Heebie Jeebies

    Our fantastic ooey gooey metallic slime comes packaged in a scientific-looking plastic beaker, so you can observe its metallic sheen and brilliant ...

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    Original price $1.00 - Original price $1.00
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  • Heebie Jeebies | Ufo Balloon With Noise
    Heebie Jeebies | Ufo Balloon With Noise
    Sale Sale
    Original price $3.70
    Original price $3.70 - Original price $3.70
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    Spinning UFO Balloon With Noise

    Heebie Jeebies

    Blow it up and let it spin! This UFO balloon will keep both kids and adults mesmerized. 4 assorted colors.

    Original price $3.70
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  • Gift Wrapping
    Original price $5.00 - Original price $5.00
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    Gift Wrapping

    Professor Plums

    Add a special touch to your Gift and get it personally gift wrapped for the occasion.

    Original price $5.00 - Original price $5.00
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  • 4M | Magic Goo Balloon
    4M | Magic Goo Balloon
    Original price $6.50 - Original price $6.50
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    Magic Goo | Long lasting balloon paste

    Johnco

    Using a magic gooey paste, Magic Goo Balloons can be blown into all sorts of amazing shapes! Simply blow into the easy single-direction valve and w...

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    Original price $6.50 - Original price $6.50
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  • Mr Pump Bath Toy for kids instructions
    Mr Pump toddler bath toy isolated
    Original price $14.99 - Original price $14.99
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    Mr Pump Bath Toy for Toddlers

    Quack

    Bright and cheerful, Mr Pump is a fun way to encourage independent play and exploration during bath time, Mr Pump has both a spray and pour functio...

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    Original price $14.99 - Original price $14.99
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    Original price $14.99 - Original price $14.99
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    Magic Garden Growing Crystals

    MDI

    Make a magical crystal garden in 3 hours! This paper Magic Garden kit turns into a beautiful crystal scene when you add the magic liquid and wait 3...

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    Original price $14.99 - Original price $14.99
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  • Fantasy Badge Making Kit
    Fantasy Badge Making Kit
    Original price $19.99 - Original price $19.99
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    Fantasy badge making kit

    Quack

    Create your own fabric badges to pin all over yourself! Kit contains everything you need to make 25 badges, complete with assorted fantasy designs.

    Original price $19.99 - Original price $19.99
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  • Heebie Jeebies | Growing Crystals Pet In Test Tube
    Heebie Jeebies | Growing Crystals Pet In Test Tube
    Original price $6.50 - Original price $6.50
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    Growing Crystals Test Tube Experiment

    Heebie Jeebies

    Don’t mine crystals, grow them at home! These growing crystals come in a variety of colours and require the simple addition of water to make someth...

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    Original price $6.50 - Original price $6.50
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    Carnivorous Plant | Grow Your own Carnivorous Plant

    Mrs Green

    Everything you need to grow a pot of sundew plants.

    Original price $12.95 - Original price $12.95
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  • Original price $118.99 - Original price $118.99
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    Planet Finska Linkki Giant Garden Connect 4

    Finska

    From the creators at Planet Finska comes Linkki. classic outdoor game, 4 in a row. Crafted from beautiful linden plywood,  Linkki has a clear varni...

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    Original price $118.99 - Original price $118.99
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  • Heebie Jeebies | Air Glider 48Cm
    Heebie Jeebies | Air Glider 48Cm
    Original price $19.99 - Original price $19.99
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    Air Glider 48cm Foam Plane

    Heebie Jeebies

    This glider plane is made of very durable, flexible foam for hours and hours of outdoor play. No glue or tape required. Perfect gift for anyone bet...

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    Original price $19.99 - Original price $19.99
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  • Heebie Jeebies | Ferromagnetic Fluid Ferro
    Original price $6.50 - Original price $6.50
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    Ferromagnetic Fluid DIY Ferro Fluid Experiment

    Heebie Jeebies

    Bring STEM learning to life in front of their very eyes! Create your own ferrofluid with this ferromagnetic powder kit. A great gift for kids who w...

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    Original price $6.50 - Original price $6.50
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  • Heebie Jeebies | Jellyfish Diver Cartesian Experiment
    Heebie Jeebies | Jellyfish Diver Cartesian Experiment
    Original price $4.99 - Original price $4.99
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    Jellyfish Diver | Cartesian Experiment

    Heebie Jeebies

    Learn all about buoyancy and Archimedes’ principle with the Jellyfish Cartesian Diver. 3 assorted colours.

    Original price $4.99 - Original price $4.99
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    Original price $29.99 - Original price $29.99
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    Saturn Hoppit Balance Pogo Ball

    Quack

    For the energetic young astronaut. A variation on the traditional Hoppit, hop around on Saturn, the ringed planet.Great way to help kids improve ba...

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    Original price $29.99 - Original price $29.99
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  • Sunprint | Solar Art
    Original price $13.75 - Original price $13.75
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    Sunprint | Solar Art

    Sun Prints

    This magical photo-sensitive paper allows you to create your own blue and white artworks. Simple place an object like a flower or leaf onto the pap...

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    Original price $13.75 - Original price $13.75
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    Independence Studios | Sci Play | High Bounce Ball Set | Make Your Own 16 Different Designs

    Discovery Zone

    8 shapes, 16 balls to create!This fantastic kit includes everything you need to create your own bouncing balls! Why not make a flower, football, sp...

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    Original price $19.99 - Original price $19.99
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  • Smart Brain | French Cut Chess Set
    Original price $44.99 - Original price $44.99
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    Smart Brain | French Cut Chess set

    Smart Brain

    This classic strategy game can now be played on the move with this chess set. It consists of natural and brown stained French cut pieces and a fold...

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    Original price $44.99 - Original price $44.99
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  • Heebie Jeebies | Scribblebot Drawing Machine
    Heebie Jeebies | Scribblebot Drawing Machine
    Original price $24.99 - Original price $24.99
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    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...

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    Original price $24.99 - Original price $24.99
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  • Sea-Monkeys | Ocean Zoo
    Sea-Monkeys | Ocean Zoo
    Original price $19.99 - Original price $19.99
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    Sea-Monkeys | Ocean Zoo

    Sea-Monkeys

    Now you can have your own Sea Monkeys! This kit gives you everything you need: water purifier, instant live eggs and growth food. These are the eas...

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    Original price $19.99 - Original price $19.99
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  • Galaxy Star Projector | Light And Sound Show
    Galaxy Star Projector | Light And Sound Show
    Original price $39.99 - Original price $39.99
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    Galaxy Star Projector Light and Sound Show

    IS Gift

    Turn your living room or bedroom into a galaxy of twinkling stars while you listen to your favourite sounds of nature. Instantly create the perfect...

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    Original price $39.99 - Original price $39.99
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  • Science And Nature | Secret Pen
    Original price $3.99 - Original price $3.99
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    Secret Pen with UV Torch

    Science & Nature

    With this special marker pen you can write secret messages that can only be read under a UV light. Set includes pen and UV torch.

    Original price $3.99 - Original price $3.99
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  • Independence Studios | 360 Degree Virtual Reality Glasses Smart Phone
    Original price $24.99 - Original price $24.99
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    Independence Studios | 360 Degree Virtual Reality Glasses | Smart Phone

    IS Gift

    360 Degree Virtual Reality Glasses. Immerse yourself in new worlds with the Virtuality glasses. Download any compatible VR App, insert your smartph...

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    Original price $24.99 - Original price $24.99
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