Steel Sleeves Remix for Space Mushroom Remix

I didn't feel like mangling some bearings, so I substituted in some steel sleeves, and they work great. https://www.aliexpress.us/item/3256807345926314.html I bought 4x of the 8x10x7 sleeves, and changed the diameter of the printed top and bottom dome to 10.2mm, works great. Tolerance on these sleeves is very good, I did have to take one drilled bearing out because it was too large and bound in the sleeve. So test your bearings and sleeves before assembly. Print with as thin a layer as you can get away with for the areas that touch the sleeves. I have made two of these, the second I heated up the plastic a touch with hot air to get the perfect fit. An exacto knife handle fits these bearings perfectly and can be used to align the sleeves when the plastic is hot. I have attached the FreeCAD files if you want to modify them. I used the RealThunder fork.