Exhaust ducting on the ACRYLIC window (seal out side glass window)

quickly attach and detach using magnets

BOM:

8mmx3mm magnets

3-inch duct work

M3*10mm-12mm

Print options:

1. hexcover mount mag
2. magnet mout
3. hose with magnet
4. hose without magnet

Situations and choices:

1. If you only want a stable mount, print 1 and 4. Use 1 outside the window, and 4 inside (M3 screws and nuts).
2. If you want ACRYLIC window mount and can detach when necessary, print 1, 2, 3. Use 1 outside and 2, 3 indoor
3. In addition to the two situations above, if you want additional wind direct outside, print all. Use 4 ouside, 1, 2, 3 indoor. use M3 to fix 4 and 2. On 2 attach 1 and then 3. You can also apply some filter on 1 and clean when necessary.