Electric Door Model DIY Physics Toy
Electric Door Model DIY Physics Toy
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- AU Free shipping over $75
- 14 14-day returns — factory faults only, buyer pays return shipping
- ✓ Australian-owned & supported
Shipping & delivery
Shipping & delivery
Free standard shipping on orders over $75 across Australia. Orders dispatch within 1–3 business days. Most deliveries arrive within 7–14 business days. If our local warehouse is out of stock, we may fulfil from our international warehouse. Late delivery is not grounds for a refund. Read full Shipping policy
Returns
Returns
Returns within 14 days for unused items in original packaging. Return shipping is paid by the buyer. Refunds or replacements only for factory faults or items damaged/defective on arrival — not change-of-mind, wear and tear, or wrong selection. Email admin@stemology.com.au before sending anything back. Late delivery is not grounds for a refund. Read full Refund policy
Build a working automatic door model while learning how electrical circuits, switches and mechanical systems work together. This hands-on STEM activity gives children a practical way to explore engineering and problem-solving.
- Builds STEM skills: Explore electrical circuits, motion, force and simple mechanical systems.
- Encourages problem-solving: Test, troubleshoot and refine the model as part of an iterative design process.
- Develops practical skills: Supports fine motor coordination, construction skills and design thinking.
- Classroom friendly: Suitable for individual projects, small groups or whole-class demonstrations, with no coding required.
What's included: Pre-cut base and door frame components, DC motor with wire leads, battery holder for 2x AA batteries, switch module, gears, pulleys or belt system, door panel with hinge pins, instruction booklet and teacher's notes.
Recommended age: 9–12 years
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