Edit and STL for me

Job ID: 34350015

Budget: $10 – $30 USD

Hi, I have found an STL file that I would like to edit to my specificatinons. I need help editing the file as I am not trained or familiar with editing 3D drawings as of yet.

Help would be really appreciated.

The attached file is a wahl hair clipper comb, that tapers from 13mm to 3mm cutting length.

I would like it to taper from 3mm to 1mm or (0.8mm if possible) cutting length.

Kind regards