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Aquarium Plant Stem Weight

Created 1 months ago

Home & Fixturesaquariumplant-weightaquascapefishtankno-supportspetg
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Description

What it's for

This flat, disc-shaped weight anchors live aquarium plants into the substrate. The design features a narrow side-entry slot that leads to a slightly wider central resting hole, allowing stems to be securely trapped without being crushed. It is ideal for newly planted aquascape stems that have not yet developed a stable root system.

Dimensions

  • Overall footprint: 25mm in diameter and 8mm thick.
  • Entry slot: 2.5mm wide, running from the edge to the center.
  • Center hole: 4mm diameter clearance to accommodate typical aquatic plant stems safely.

Remix ideas

  • Increase the overall thickness to provide more anchoring mass for highly buoyant plants.
  • Widen the entry slot and center hole to accept thicker stem varieties.
  • Change the outer shape from a cylinder to a square or hexagon to pack multiple weights tightly together in dense planting zones.

Images

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Eccentric Duct Adapter 125mm

Eccentric Duct Adapter 125mm

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.

6 days agoRemix →