Gantry wiggles

The gantry on my 1000mm wiggles. Thought that was fix since new model? What did I possibly do wrong?

Sorry! I’m going to upload a video tonight. I’m hoping that helps.

Perhaps this will help:

Do you mean on the plates on either end? I’ll double check tonight. I’m pretty sure they are though.

It’s all wired and the belts are on, but it still moves. I haven’t turned it on yet and I have to loosen bolts to square the Z access. Would any of that help?

ok, thank you! I’ll let you know how it does. Is this machine one that I’ll need to constantly tighten belts and make adjustments as I go???