FAQ

It takes approximately 30-40 hours to build one engine model.
Everything is carefully handcrafted, from 3D printing, polishing, painting, and aging.

Items that are in stock will be delivered within 2-3 days of your order.
If the item is not in stock, it will be delivered within 2-3 weeks of your order.
For custom-made products, please contact us as prices will vary depending on the production content.
*The schedule may vary slightly during peak periods.

Yes, we ship anywhere in the world.
Shipping costs vary depending on the region. They will be calculated automatically when you enter your shipping address on the cart screen.

It is approximately 10cm high x 8cm wide x 5.5cm deep.
It weighs about 100g, which is about half the weight of a smartphone.
It fits in the palm of your hand and is perfect for displaying on your desk or in your garage.

We pack and ship items carefully, but if they are damaged during shipping,
Please contact us within 7 days of receiving the item and we will replace it free of charge.

Yes, we offer free gift wrapping.
When placing your order, please write "I would like gift wrapping" in the comments section.

Yes! We will manufacture it to your car's specifications.
You can check it out here !

No special maintenance is required.
If you are concerned about dust, gently brush it off with a soft brush or compressed air.
We recommend displaying it away from direct sunlight.

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🛡️ 30-day return guarantee for peace of mind━━━━━━━━━━━━━━
If you are not satisfied with the actual product,
We offer a full refund for any reason within 30 days of receiving your product.

[Return Policy]
✓ Contact us within 30 days of receiving the product ✓ No damage or stains ✓ All accessories (box, manual, etc.) are included

[No returns]
✗ Custom-made products ✗ 3D CAD models (digital products)
*Customers are responsible for return shipping costs only.
📦About defective and damaged products━━━━━━━━━━━━━━━

After receiving the product, please contact us immediately if any of the following occurs:

• If the product is defective • If the product is damaged during delivery • If the product you received is different from the one you ordered

If you contact us within 7 days of receiving the item, we will provide a free exchange or refund.

Credit card (Visa, Mastercard, AMEX, JCB),
We accept Paypal, Shop Pay, Paypay, Merpay, and various convenience store payments.