STEM is best discovered through play. Peering into hidden corners, building circuits, puzzling through patterns, and uncovering the microscopic world: the latest arrivals at LittleThingamajig invite children and adults to explore in hands-on ways.
Explore the Hidden World: STEM Discovery Borescope
The STEM Discovery Borescope brings curiosity into focus. With its flexible camera and built-in light, it slides into places you cannot normally see.
- Peek inside insect burrows, pipes, or tight spaces
- Bright LED light reveals details in dark corners
- Turns everyday surroundings into sites of exploration

Hands-On Electronics: Circuit Kit for Kids
The Electronic Circuit Kit makes electricity easy to explore. With snap-together parts, young makers can experiment safely while discovering how circuits work.
- Build circuits that light up, buzz, or switch on and off
- Safe, kid-friendly design with no soldering required
- Encourages creativity and introduces electronics basics
Mind-Bending Fun: Illusion Cubes Puzzle Set
The Illusion Cubes Puzzle Set plays tricks on the eye, using patterns and reflections to challenge perception.
- Create shifting designs with symmetry and geometry
- Boosts spatial reasoning and focus
- Fun desk toy and educational puzzle

Next-Level Challenge: Smart Connected Puzzle Cube
The Smart Connected Puzzle Cube pairs the familiar twist of a cube with digital tracking. Moves are recorded in an app that times solves, offers hints, and teaches new methods.
- Tracks progress with a connected app
- Offers solving tips and timed challenges
- Blends hands-on puzzling with digital feedback

Build and Discover: DIY Microscope Kit
The Build Your Own Microscope combines making with discovery. The kit includes all the parts to assemble a working microscope while teaching about optics.
- Assemble a real, functioning microscope
- Learn how lenses and optics work
- Explore details in leaves, fabrics, and tiny living things

Curiosity Starts Here
These new arrivals spark curiosity across science, puzzles, and making, offering fresh ways for children and adults to experiment, create, and discover together.