>>10178683https://www.hlj.com/jlc-complete-set-anniversary-set-jlcp004>>10178693Tamiya/Olfa/etc hobby saws use blades that about 10 times thicker and teeth that are about 20 times larger compared to JLC saw I have.
As a result JLC saw leaves almost no marks and doesn't change any dimensions (the amount of material removed in the cut is negligible). JLC saw also allows you to mount 2 or more blades with spacers so you can cut at consistent fixed width. The only issue is that the blade is relatively short and can't be easily maneuvered into tight spaces.