I also use few tools and had people comment that it's not possible or whatever... I made some tools that I used that saved time on jobs... The best story was when I offered to fix the springs on a horse trailer for a cousin for the cost of the bolts but they had a guy that does that work... 6 months later working at the spring shop the trailer came in and I got to fix it for shop price for $2000 more than the bolts... Working on boats where you can't see and have to do everything by feel made me a better mechanic that and running a parts department for small engines back in the microfiche days...My old motorbike buddy from my 212 days of 6-7 years ago has remarked how I built stuff from nothing’s worth of tools. I think if I had all the tools I would lose some of the innovation.