Is there a good list of what things we can reasonably replace? As I'm typing this I wonder what we would use for shock absorbant things like phone cases or water proof seals like cv boots on car suspensions.
Edit:. Looking around, electrical insulation, seals, and shock absorbers are the three things that I cant think of a good replacement for. Some seals like for weather proofing you could use spring bronze.
Edit:. Looking around, electrical insulation, seals, and shock absorbers are the three things that I cant think of a good replacement for. Some seals like for weather proofing you could use spring bronze.