Get Zoo Wooden wheel stand wobbling

[SammyGray]

Hi guys I’m wondering if you have any advice on my situation, my 200gram Syrian girl (big girl) has the 33cm wooden get zoo wheel. The problem I’m having is the stand is moving with the wheel so the full wheel is wobbling (making a lot of noise) I have sand under the wheel on the bottom of the stand to stop it from jumping about and atm have stuck the back of the stand to the back of the cage to stop it from moving (not gonna last long) has anyone had any issues like this before and have any ideas on that I could do to stop the stand from wobbling so much?

Thanks
Sammy ( & Storm )