GRD3D, established in 2022, stands out for its artisanal crafting of sim racing mods, exclusively made in Italy. Our commitment to perfection and precision in detail reflects our dedication to delivering products of excellence. Bringing the precision and attention to detail of motorsport directly to your setup.


Explore our latest Logitech F1 wheel mods, offering customizable options in colors and finishe.

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Customize your setup with our Racing Sim Flag options, offering two models with varied features and customizable settings, with two different mounting solutions available.

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Uncover our Thrustmaster F1 and GT wheel mods, available in a variety of customizable colors and finishes

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Discover our new Quick Release Kit for Logitech, enabling rapid wheel changes. Customize your own kit based on your wheel collection

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Find quick answers to your most common questions here


How long does delivery take?

The delivery times may vary depending on the destination country and the chosen shipping method. At the checkout and in the shipping confirmation email, you will always find an estimated delivery time, which in most cases closely reflects reality. For more precise information, please feel free to contact us.

How can I contact customer service?

You can reach our customer service team seven days a week at We are delighted to address any questions, inquiries, or concerns you may have, and to assist in resolving any issues as needed.

Can I modify or cancel my order?

It is always possible to cancel or modify an order before it is shipped. We recommend contacting us as soon as possible in such cases to streamline the process. If the order has already been shipped, you can still proceed by initiating a return (see our return policy).

Do you offer discounts for multiple purchases?

We provide discounts and personalized offers for bulk purchases for retailers and/or sporting events. In such cases, we always recommend contacting us and specifying the type and quantity of merchandise desired to promptly receive a customized offer.

Why and how to create a customer account?

By creating a customer account, you'll receive discounts and personalized offers on products of interest, along with easier order tracking. To create an account, simply click on the 'Register' button in the top right menu and follow the indicated steps.

What should I do if the product is damaged or defective?

n these cases, we recommend contacting us immediately, providing if possible a photo of the item and a brief explanation of what happened. Our team will take care of either refunding the item or shipping a new one completely free of charge, depending on your preference.

How does the refund process work?

Once a refund is approved, it is issued immediately, and the funds are reimbursed to the payment method used by the customer. The timeline varies depending on the payment method. For credit cards, it typically takes 3 to 7 business days, while PayPal refunds are almost immediate. For more precise information, we always recommend consulting with your bank.