Master Builder Engineer Set
Free UK delivery and 30-day returns- 30 days to change your mind
- Dispatched within 1–3 working days
Description
This Master Builder Engineer Set empowers young minds to build, tinker, and explore. It combines multiple components and tools so children can assemble structures, vehicles, or mechanical models. Ideal for introducing hands-on STEM play, it encourages creativity, planning, and problem solving.

✔ Includes a variety of parts and connectors for multiple models
✔ Comes with tools suitable for assembly and disassembly
✔ Encourages imaginative play and experimentation
✔ Helps develop spatial and mechanical thinking
✔ Suitable for collaborative or solo building sessions

Details:
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Material: Safe ABS plastic and metal connectors
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Contents: Parts, nuts, bolts, and manual
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Tools: Screwdriver or hand tool included
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Size & Weight: Designed for manageable handling by children
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Models: Can build vehicles, machines, towers, etc.
A versatile build set that brings together fun, learning, and hands-on discovery for young engineers.
Free delivery across the UK
Free delivery on every UK order, with no minimum spend.
Orders are dispatched within 1–3 working days. You can follow your parcel on our track my order page. See our shipping policy for full details.
30-day returns
Changed your mind? You have 30 days from delivery to request a return. Items must be unworn with tags attached; return postage is paid by the customer. Email us at info@yalelondon.com first and we'll help you with the next steps. See our return and refund policy.
Questions about sizing or your order?
Email info@yalelondon.com. Our team is available Monday to Friday 09:30–18:00 and Saturday 12:00–17:00 (GMT+1), and usually replies within 12–24 hours on business days.
