Siku tanker

Hey there

So my nephews are fully into trucking. But their toy truck came with a standard box trailer, which they love, but it's just a box on wheels... So designing I went and I made a trailer that can be attached to a random toy truck with a 3mm hitch but I made the hitch point a hole where you can put in a screw with the right size for your truck.

I upload a version with and without a logo, but I added the name of the family transport business but because this is not for everyone... I added in the clean version

The wheels come with a 3mm hub and the front axle is liftable. I made this with captive nuts not too tight so it can move, but not to lose to make the wheel sag. I even glued my screws for the left and right wheel together to make the wheels move together.

If you like this design, be sure to check my other trailer, an animal trailer, here:https://www.thingiverse.com/thing:4877277

If you have ideas to upgrade/improve the design, feel free to let me know.

Than