Full [Mildlyinteresting] I left an uncovered tub of stainless steel bolts and nuts floating in a (sealed) tub of hydrochloric acid. TPict. 1836×3264 px
★ -6874 pts. ♥ 0 likes ⬇ 3 saves
Full [Mildlyinteresting] No glue or magnets here - These are Gauge Blocks, precision ground pieces of steel so flat and smooth they sPict. 1836×3264 px★ -7081 pts. ♥ 0 likes ⬇ 12 saves
Full [Mildlyinteresting] This restaurant uses stainless steel straws.Pict. 739×1024 px★ -10646 pts. ♥ 0 likes ⬇ 6 saves