Code point
U+2334
Glyph appearance depends on your fonts.
U+2334
SoU+2334 COUNTERBORE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Miscellaneous Technical block.
Choose the representation you need, then copy its value.
U+2334
9012
⌴
⌴
E2 8C B4
2334
00002334
%E2%8C%B4
\u2334
\u2334
\u2334
\2334