About this 3D model

I want a more heat resistant holder for my TS100 soldering iron and had the idea, to do it with a 608ZZ ball bearing. You need these items: Best: 608ZZ full metal https://goo.gl/FBvJlY or full ceramic https://goo.gl/zOZmrN ball bearing. 608-2RS with plastic caps and plastic spacer may also work, but it could melt. M3 screw 12mm or longer M3 spring or normal washer M3 nut Best: 45mm x 55mm soldering sponge https://goo.gl/gwxxUH in wet state. You can also use these ones https://goo.gl/X6Ntuh and cut it to the right size, while it is wet. Maybe these already has the right size. Masking Tape https://goo.gl/Rjt3k4 How to support me? Do you like my things and do you want to support me? You can use these links if you want to buy something. This helps me doing more things. Thanks! Banggood: https://goo.gl/ZXgx3A Gearbest: https://goo.gl/FfE59f Aliexpress: https://goo.gl/bQLi15