mount the trailer on the axis Y

The trailer of my printer is fixed poorly and can break over time. Therefore, I decided to strengthen it. In the Tinkercade I designed a model for mounting the trailer on the axis, and decided to share it with you. This model can be installed on other similar printers. I printed ABS plastic with 100% filling in to be reliable. Supports not needed.

https://www.youtube.com/watch?v=jmv0Iv8G7yo&feature=youtu.be