150mm/ 6" Air Conditioner Duct with Cover (flat + w/o Accordion, ID 127mm)

IMPORTANT NOTE: Inner diameter is about 127mm, however THIS SUITS 150mm exhaust flex hoses perfectly as those get smaller when stretched (150mm when hose is compressed, smaller diameter when extended).

Remix of MathiasM74's great design. Prints w/o supports.
Got rid of the accordion/ screw and added a cover for the duct so that you can close it when not used (for those who want to put the duct in the window).

3MF and STL files for the following:

• duct + cover
• duct only
• cover only