Back to the birds eye view of the unit. Small changes here. 1) Removed the brown angled inner wall, no real need I think. I thought it would help direct the airflow but probably not necessary. 2) The holes on the exterior walls have been resized down to 150mm from 200mm with inner padding removed https://image.nostr.build/e7cfc29636572ed22d81d888b23c5ff7385c0ac3c58a1a617f9277dad542dc7f.png #mining #antminer #btc #bitcoin #woodworking #fans #insulation #soundproof #heatproof #design