棥 is a Chinese hanzi, listed here under the keyword “a railing”. It is built from 木 (tree), 爻 (diagrams for divination) and 木 (tree). It appears as a component in 6 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “tree” + “diagrams for divination” + “tree”. 棥 is among the results, together with every other character containing the same shapes.
Open 棥 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.