FAQ

Do I need glue or special tools to build the models?

No. Every piece is precision laser-cut to snap together seamlessly. The interlocking design ensures a sturdy build without a single drop of glue.

Do these models require batteries?

No. Our models are 100% mechanical, powered entirely by rubber bands, gears, and gravity. You will experience the beauty of physics in action.

Are the puzzles difficult for beginners?

Our collection ranges from 2-hour beginner projects to 8-hour advanced builds. Each kit includes a highly detailed, step-by-step visual instruction manual to guide you through the process, regardless of your experience level.

How long does shipping to the US take?

Orders are dispatched within 48 hours. Delivery to the United States takes 6-8 business days. We provide reliable tracking and delivery updates so you can monitor your package every step of the way.

Are there any hidden customs fees or taxes?

No. All our prices include free shipping and duties—there are absolutely no hidden fees at checkout.

Can I return my order if I change my mind?

Yes. We offer a 30-day return window from the date of delivery. Please note that customers are responsible for the return shipping costs.