About this 3D model

This grip adapter thickens the grip of Capbell Dumbbell from 1" diameter to 1.6". It is designed specifically for [Cap Barbell 40-Pound Dumbbell Set](https://www.amazon.com/gp/product/B000VCDXNS/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B000VCDXNS&linkCode=as2&tag=hubp0f86-20). Two halves fasten together with zip ties, make sure you use the proper strength zip ties. I wrap the grip with [gaffer tape](https://www.amazon.com/gp/product/B000VCDXNS/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B000VCDXNS&linkCode=as2&tag=hubp0f86-20) for comfort.