Hi, I picked up a 12" saxon dob the other day but it has been left oustide and the base has warped a little and this is causing it to stick. I'd like to rebuild it by copying the existing design in 18mm mdf. From what I can see there is already a half decent looking bearing in between the two bottom sections. Should I clean this up and keep it or do those lazy susans work better? They are pretty cheap on ebay
https://www.ebay.com.au/itm/Lazy-Sus...item3f83629de2
Thanks,
Pete