樊 is a Chinese hanzi, listed here under the keyword “a railing”. It is built from 棥 (a railing) and 大 (big). It appears as a component in 3 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “a railing” + “big”. 樊 is among the results, together with every other character containing the same shapes.
Open 樊 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.