hey, i love the etchingbox. had the pleasure of interacting with it at the cccamp. i am missing a few things, mostly BOM of the heating chamber. tips on the airflow/pump and heating element (ab)used will help. https://github.com/mirdej/etchingbox/assets/222526/f30ac814-8d48-4f98-9d1f-8d26fef8e23c