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Complaints

Complaints

We send you missing and damaged parts free of charge. Four short steps and everything is with us. Your progress is kept, you can go back at any time.

  1. 1Purchase
  2. 2Problem
  3. 3Parts
  4. 4Shipping
Step 1 of 4
Step 1 of 4

Where did you buy it?

So we can find your order. Logged in, it takes one tap.

Log in, then you choose your order with one tap and see the status later in your account. Log in
We match the order in the background. We do not show order details here, to protect you.
Receipt · optionalJPG, PNG or from your phone, up to 10 MB, 6 photos at most. Only the part, instructions or parcel, no people; we remove location data.
We also send spare parts directly for purchases from dealers. For purchases from private sellers or third parties on marketplaces we unfortunately cannot send replacements.
Step 2 of 4
Step 2 of 4

What happened?

Choose what fits best. Several problems? Take the most important one and add the rest in the last step.

If possible, show the damage to the delivery driver and take a photo of the box. This helps us with the parcel service. Your rights do not depend on it.
Step 3 of 4
Step 3 of 4
First choose in the step "Problem" what happened.

Which parts?

Please check the whole set and report missing or faulty parts together in this one complaint wherever possible. That way you get everything in one shipment.

On the last page of your instructions it says "Missing bricks?": circle the missing bricks, write the number next to them and take a photo of the page. That makes everything clear, without part numbers.

Photo of the instructions page showing the missing partJPG, PNG or from your phone, up to 10 MB, 6 photos at most. Only the part, instructions or parcel, no people; we remove location data.
Photo of the partJPG, PNG or from your phone, up to 10 MB, 6 photos at most. Only the part, instructions or parcel, no people; we remove location data.

Colour, shape and size in studs are enough.

Before we pack

Have you checked all the bags?

Whatever you choose: you get the replacement free of charge.

Show us the damage

Photos of the box and the contents are enough. If something is missing because of the damage, just add it.

Photos of the box and the contentsJPG, PNG or from your phone, up to 10 MB, 6 photos at most. Only the part, instructions or parcel, no people; we remove location data.

What does the motor do?

A short description is enough. You can send a short video later by replying to our e-mail.

A quick check often helps: fresh batteries, plugs fully inserted, battery box switched on.

What is missing?

We send you what is missing free of charge.

Step 4 of 4
Step 4 of 4

Where shall we send it?

Enter the address we should send the replacement to.

Your rights. We replace missing or defective parts free of charge, including shipping and any return. In case of a defect you can choose between repair and replacement; we suggest sending the parts, that is fastest. If repaired, the warranty for this defect is extended once by twelve months. More in our terms.

We only use your details to handle the complaint and send the replacement. We do not store photos in the shop: they go to our complaints team by e-mail, reduced in size and without location data. After three years we delete your personal details of the complaint. More in the privacy policy. Under 16? Please fill this in together with your parents.