And to devise. This "and" is omitted in Septuagint and in silver. Note the Figure of speech Polysyndeton (App-6), to emphasise the items in verses: Exodus 35:32; Exodus 35:33.
Related Commentaries of Exodus 35:32
Exodus 35:32
32 And to devise curious works, to work in gold, and in silver, and in brass,