Kant-Twist Clamp Handle - Cross Shape

I saw a handle elsewhere for the smaller style Kant-Twist handles, however they didn't fit mine. After some thinking and testing, I decided I wanted to go for more of a faucet/tap handle style + shaped one.

Link below is the model I used for validation, if your clamp has a 3/8" (9.53mm) diameter larger piece and 1/8" (3.18mm) smaller piece on the handle this is the one for you!

Step file included for modification if you want. If your slicing software can run STP files, I would recommend using it as the circular surfaces have a nicer finish.

https://www.artisansupplies.com.au/product/clamp-deep-throat-2-1-2/