Air Duct Adapter 100 mm 110×55 mm (Left)

DE

Short Description
Compact ventilation/exhaust duct adapter from round (Ø100) to rectangular 110×55 – this upload is the left version. The right version is also available in my uploads. lüfutung 100 ru... links.3mf

Features

• Smooth transition from round pipe to rectangular/flat duct
• Left-hand version (mirrored right-hand version available separately)
• Single-piece print, no assembly required

Print Settings (Recommended)

• Material: PLA (indoors), PETG (tougher / more heat resistant)
• Nozzle: 0.4 mm
• Layer height: 0.20 mm (0.28 mm for faster prints)
• Walls/Perimeters: 3–4
• Infill: 10–20%
• Supports: off (if your slicer flags internal overhangs, try “build plate only”)
• Orientation: print as arranged in the 3MF (flat face on the bed)

Assembly

• No assembly (1 part).
• Optional light sanding/deburring.
• Mounting depends on your setup: tape, screws, hose clamp, or foam sealing tape (not included).

Notes / Safety

• Measure your real duct/pipe before final installation; printer tolerances may vary.
• For warmer air streams, consider PETG/ABS/ASA.

EN

Short Description
Compact ventilation/exhaust duct adapter from round (Ø100) to rectangular 110×55 – this upload is the left version. The right version is also available in my uploads. lüfutung 100 ru... links.3mf

Features

• Smooth transition from round pipe to rectangular/flat duct
• Left-hand version (mirrored right-hand version available separately)
• Single-piece print, no assembly required

Print Settings (Recommended)

• Material: PLA (indoors), PETG (tougher / more heat resistant)
• Nozzle: 0.4 mm
• Layer height: 0.20 mm (0.28 mm for faster prints)
• Walls/Perimeters: 3–4
• Infill: 10–20%
• Supports: off (if your slicer flags internal overhangs, try “build plate only”)
• Orientation: print as arranged in the 3MF (flat face on the bed)

Assembly

• No assembly (1 part).
• Optional light sanding/deburring.
• Mounting depends on your setup: tape, screws, hose clamp, or foam sealing tape (not included).

Notes / Safety

• Measure your real duct/pipe before final installation; printer tolerances may vary.
• For warmer air streams, consider PETG/ABS/ASA.

中文 ZH

Short Description
For ventilation/exhaust, a round-to-square duct adapter: Ø100 round port → 110×55 square port. This file is the left version; the right version is also available in my uploads. lüfutung 100 ru... links.3mf

Features

• Smooth transition from round pipe to square duct
• Left version (right version is a mirrored version, uploaded separately)
• Single-piece print, no assembly required

Print Settings (Recommended)

• Material: PLA (indoors), PETG (more durable/more heat resistant)
• Nozzle: 0.4 mm
• Layer height: 0.20 mm (0.28 mm for faster printing)
• Walls/Perimeters: 3–4
• Infill: 10–20%
• Supports: Off (if your slicer flags internal overhangs, try “build plate only”)
• Orientation: print as arranged in the 3MF (flat face on the bed)

Assembly

• No assembly (1 part).
• Optional light sanding/deburring.
• Mounting depends on your setup: tape, screws, hose clamp, or foam sealing tape (not included).

Notes / Safety

• Measure your real duct/pipe before final installation; printer tolerances may vary.
• For warmer air streams, consider PETG/ABS/ASA.