Created 1 months ago
Remixed once
Description
A custom 2-part venting adapter designed to connect a 360x210mm drywall vent gap to a standard 6-inch exhaust duct.
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A parametric, FDM-printable ventilation duct adapter connecting a nominal Ø100 mm round duct to a 200 × 60 mm rectangular duct. Round Inlet: Ø101 mm internal diameter, 30 mm deep Rectangular Outlet: 201 × 61 mm internal, 30 mm deep Offset: 25 mm vertical centerline shift Wall Thickness: 2.4 mm (constant, pushed outward) Total Length: 210 mm (150 mm transition) Both ends are female sockets designed for a slip fit over existing plastic ducting. The loft provides a smooth internal airflow path with no steps or constrictions.
A robust, high-flow duct adapter designed to transition a standard 125 mm round bathroom exhaust duct into a low-profile 220 × 90 mm rectangular flat channel. The design features a pronounced vertical offset to navigate tight ceiling or wall spaces without compromising airflow. What it's for This part connects two dissimilar ducting systems. It is strictly female-to-female, intended to slip over an existing 125 mm round male pipe on one end and accept a 220 × 90 mm flat duct on the other. The 72.5 mm vertical offset is specifically tailored to align the flat duct closely to a wall or ceiling plane while maintaining the round pipe's original centerline. Dimensions Round Socket: 126.5 mm inner diameter, 30 mm deep (includes a 1.5 mm entry chamfer for easier fitting). Flat Socket: 222 × 92 mm internal dimensions with 5 mm corner radii, 30 mm deep. Overall Dimensions: 220 mm total length, maintaining a continuous 2.4 mm wall thickness. Offset: Centerline shifts vertically by exactly 72.5 mm over a smooth 160 mm internal transition. Print notes Print this model standing upright on the round flat face. No supports should be necessary for the interior loft, as the transition angle is steady and fully convex. PETG or ABS is highly recommended over PLA for HVAC applications, as the exhaust air and environmental moisture can deform standard PLA over time. Ensure your slicing profile is set to completely fill the 2.4 mm walls (usually 3 perimeters depending on nozzle size) to keep the assembly watertight and structurally sound.
An FDM-optimized structural adapter for mating a 100 mm circular duct to a 200 × 60 mm flat rectangular duct. Designed entirely through lofted profiles, the core internal geometry preserves precise clearance offsets before applying a constant outward shell. Continuous S-curve loft: Matches horizontal slopes at both sockets to eliminate turbulence edges. Built-in offset: 25 mm vertical eccentricity pushes the rectangular trunk higher than the round inlet axis while maintaining horizontal symmetry. Constant wall: Outward geometry maintains a uniform 2.4 mm thickness down the full 220 mm length of the part. Integrated chamfer: A 1.2 mm guide chamfer at the circular entry eases assembly of tight-fitting duct sections.
Sofa arms are basically designed to launch drinks onto the rug the second you shift your weight. This drops a rigid U-channel over the armrest to bridge the gap, locking down a flat staging plate on one side and a deep cup holder into the other. Specifications Total Length: 200 mm Inner Channel Width: 185 mm (verify this clears your sofa arm) Cup Holder: 80 mm diameter, 32 mm depth Print Specs: Prints hollow to save time and material. No supports needed if your bridging is dialled in.
A 3D-printable miniature bamboo steamer basket with a simplified, durable design. The model features an open top, a flat base, and a smooth interior. Features wide vertical bamboo strips and horizontal tie bands Shallow raised details optimized for FDM printing without supports Smooth internal walls and chamfered edges 120 mm diameter and 55 mm height
M18 threaded bulkhead fitting engineered to pass an 8mm inner-diameter irrigation hose securely through a plastic tank lid. Interface: M18x2 thread with an independent hex locking nut. Sealing: Recessed O-ring groove on the interior flange face (2.5mm wide) to provide a watertight seal against the tank wall. Hose Barb: Double retaining barbs with a reinforced transition cone to handle clamping forces. Clearance: The hex nut is designed to slide freely over the 10.2mm barbs and internal threads are sized for clean printing in PETG. Both components are oriented to print flat on the bed without supports.