Rotating knob for Reamer

I have been using this reamer for a very long time. Good tool for sheet materials. But the handle is not very comfortable when you have to rotate with pressure. Today I have finally decided to fix the shortcomings. See the video for details:If you liked this thing - let me know by putting like! Parts links below:Reamer tool 0-14mmThrust Bearing F4-9M 4x9x4mmAB Glue EpoxyHexagon Socket Button Head Screw M3*16Flat Washers M3TopZeal Filament ABSLinks to used tools:Mini Metal LatheMachine Screw Tap SetNOGA deburring tool and BladesMy new machine: <a target="_blank" href="https://like-it.link/machine2" rel="nofollow noope