HEPA Air Filter for IKEA LACK Enclosure

• You need to cut a 129mm x 129mm hole in the table top
• The filters are held by magnets

Non printable parts:

• 4x M3 x 30mm pan head or hex socket screws: https://www.aliexpress.us/item/2255800934192800.html
• 4x M3 threaded inserts: https://www.aliexpress.us/item/3256806286648221.html
• 24-32x Round magnets 5x4mm: https://www.aliexpress.us/item/3256801343517172.html
• 6x Round magnets 5x2mm: https://www.aliexpress.us/item/3256801343517172.html
• 2x iRobot Roomba Series 800/900 HEPA filters: https://www.aliexpress.us/item/3256802563021568.html
• 1x Activated carbon filter sponge: https://www.aliexpress.us/item/3256801373233565.html
• 1x 120x120x25mm fan like Noctua A12x25: https://noctua.at/en/nf-a12x25-pwm

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I printed with these settings:

• Resolution: 0.2
• Supports:  Use support enforcers for fan_mount_top  and fan_mount_bottom (shown in the image below)
• Infill: 10-15% (Organic)

Filament: Prusament PLA Pro Grey