Print Profile(1)
Description
DE
Short description
A parametric, 3D-printable rectangular flat-duct adapter. It transitions between two duct sizes with a smooth airflow-friendly shape and optional wall-flush / right-aligned positioning.
Features
- Presets: 110×55 / 150×70 / 220×90 mm (bottom & top) or custom
- Wall-flush back side option (auto offset)
- Optional compact right-aligned outlet
- Adjustable corner radius for improved airflow
- Adjustable wall thickness, spigot length, overall height (OpenSCAD)
Print Settings (recommended)
- Material: PLA (easy) / PETG (recommended) / ABS/ASA (hotter environments)
- Nozzle: 0.4 mm (0.6 mm optional)
- Layer height: 0.2 mm
- Walls: 3–4 perimeters
- Infill: 10–20% gyroid
- Supports: usually none; if needed use “from build plate” only
Assembly
- Typically push-fit into the duct
- For airtight sealing: foam tape + aluminum HVAC tape or silicone
- Optional mechanical fixing depending on your setup
Notes / Safety
- Measure your real duct inner dimensions first (manufacturer tolerances vary).
- Use PETG/ABS/ASA for warm exhaust air.
- Not certified for safety-critical installations—use at your own risk.
EN
Short description
A parametric, 3D-printable rectangular flat-duct adapter. It transitions between two duct sizes with a smooth airflow-friendly shape and optional wall-flush / right-aligned positioning.
Features
- Presets: 110×55 / 150×70 / 220×90 mm (bottom & top) or custom
- Wall-flush back side option (auto offset)
- Optional compact right-aligned outlet
- Adjustable corner radius for improved airflow
- Adjustable wall thickness, spigot length, overall height (OpenSCAD)
Print Settings (recommended)
- Material: PLA (easy) / PETG (recommended) / ABS/ASA (hotter environments)
- Nozzle: 0.4 mm (0.6 mm optional)
- Layer height: 0.2 mm
- Walls: 3–4 perimeters
- Infill: 10–20% gyroid
- Supports: usually none; if needed use “from build plate” only
Assembly
- Typically push-fit into the duct
- For airtight sealing: foam tape + aluminum HVAC tape or silicone
- Optional mechanical fixing depending on your setup
Notes / Safety
- Measure your real duct inner dimensions first (manufacturer tolerances vary).
- Use PETG/ABS/ASA for warm exhaust air.
- Not certified for safety-critical installations—use at your own risk.
ZH (Chinese)
Short description
A parametric, 3D-printable rectangular flat-duct adapter. It transitions between two duct sizes with a smooth airflow-friendly shape and optional wall-flush / right-aligned positioning.
Features
- Presets: 110×55 / 150×70 / 220×90 mm (bottom & top) or custom
- Wall-flush back side option (auto offset)
- Optional compact right-aligned outlet
- Adjustable corner radius for improved airflow
- Adjustable wall thickness, spigot length, overall height (OpenSCAD)
Print Settings (recommended)
- Material: PLA (easy) / PETG (recommended) / ABS/ASA (hotter environments)
- Nozzle: 0.4 mm (0.6 mm optional)
- Layer height: 0.2 mm
- Walls: 3–4 perimeters
- Infill: 10–20% gyroid
- Supports: usually none; if needed use “from build plate” only
Assembly
- Typically push-fit into the duct
- For airtight sealing: foam tape + aluminum HVAC tape or silicone
- Optional mechanical fixing depending on your setup
Notes / Safety
- Measure your real duct inner dimensions first (manufacturer tolerances vary).
- Use PETG/ABS/ASA for warm exhaust air.
- Not certified for safety-critical installations—use at your own risk.
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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