This trailer has been roughly tested for reliability, it has already carried 15kg and this was no problem.
Note that the cables for the LED lighting on the side are really fiddly work, keep this in mind. photo manual is largely finished and added hopefully this makes it a lot clearer sometimes. If you have any questions about this model, ask them.
Note that unfortunately the cylinders I use are not that precise. This is not a problem for the rear cylinder, it has some play.
For the front, there will be test pieces with different diameters to see which one you need.
check the latest update here are the parts that have been improved or fixed
Note that the support legs do not work electrically at the moment, this will also come as soon as possible.
All in all, I hope that you can enjoy the trailer. It took some fiddling to get everything to fit. I don't think this is something for someone who is just starting out.
if i forgot any parts let me know thanks