殷 is a Chinese hanzi, listed here under the keyword “many”. It is built from 㐆 (staple gun) and 殳 (name of old weapon). It appears as a component in 4 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “staple gun” + “name of old weapon”. 殷 is among the results, together with every other character containing the same shapes.
Open 殷 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.