+AIR FILTER SYSTEM+ [enclosure a1 mini]

Air Filter System - ⬇️Technical Description⬇️ 👉What Is It An air filtration and recirculation system for 3D printer enclosures (Bambu Lab A1 Mini). It combines static intake aspiration + filtration to maintain a controlled environment. Main Components 92x92mm Fan (Arctic P9 Max or equivalent) – static intake aspiration G3 Filter (standard range hood filter) – filters dust and particulates TPU Gasket – airtight seal Fan mount + Grid – support and protection Duct + Filter cover – quick-release for cleaning Control box with LED indicators (red: power, green: filter status) How It Works Fan aspirates internal air through G3 filter Filtered air recirculates inside enclosure (closed-loop recirculation) Blocks external dust, maintains controlled humidity Quick disassembly (30 sec) for filter change/cleaning Real-World Results (Tested) Temperature: Stable 23-24°C (even with build plate at 70-80°C for 6-8 hours continuous printing) Humidity: Reduced from 55-60% to ~30% internal Protection: Zer