Too long did not read are you for real man? Like I said in the post it's just an idea that popped into my head. The whole post was based on not having access to purchasing one. WAFI what I proposed takes a welder, file and some scrap metal.Tldr
Of course you can make damn near any simple tool with a mill, lathe, welder, plasma cutter, bench vice, calipers, etc. Sometimes it's nice to just buy a proven tool.
And rearward force is very different than lateral and rotational force.