Enclosures and housings
Pool Frame T-Connector
- Bounding box
- 220.0 × 95.2 × 40.4 mm
- Engine
- Precision B-rep
- Parameters
- 8
- Published
- November 2, 2026
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Free to download and use. See the terms.
The prompt
Create a parametric, heavy-duty replacement T-connector joint (designed as an alternative to Bestway part P61021ASS16) optimized for a 300x201x66cm, 3300-liter rectangular Steel Pro frame pool. Geometry specifications: 1. Horizontal Main Sleeve: Designed to fit a 32mm steel top rail. To ensure a tight slide-fit with standard 3D printer shrinkage tolerance, the INTERNAL diameter must be exactly 32.4mm. The structural wall thickness must be 4.0mm, making the total outer diameter 40.4mm. The total length of the horizontal sleeve is 110mm. 2. Vertical Leg Sleeve: Designed to fit a 32mm vertical support leg. The INTERNAL diameter must be exactly 32.4mm for a smooth slide-fit. Wall thickness must be 4.0mm. It must intersect perpendicularly at the exact midpoint of the horizontal sleeve and extend downward by 75mm. 3. Interior: The internal pathways of both sleeves must be completely smooth, clear, and hollow to allow steel pool poles to slide inside without jamming. 4. Pin Holes: Add an 8.2mm circular through-hole on both the left and right sides of the horizontal sleeve (positioned 18mm inward from the outer edges). Add one 8.2mm through-hole on the vertical sleeve (positioned 22mm up from the bottom opening) to fit standard plastic locking pins. 5. Structural Reinforcement: Add a 5mm thick triangular support gusset (fillet) inside the right angles where the vertical leg meets the horizontal sleeve to help handle horizontal water pressure from the 3300L capacity. Output format: Export as a solid STEP or high-density STL file.
Parameters
| Name | Value | Range |
|---|---|---|
| Internal Diameter (tight slide-fit) | 32.4 mm | 20 – 50 |
| Wall Thickness | 4 mm | 2 – 10 |
| Horizontal Sleeve Length | 110 mm | 50 – 200 |
| Vertical Leg Length | 75 mm | 30 – 150 |
| Pin Hole Diameter | 8.2 mm | 3 – 20 |
| Horizontal Pin Offset from Edge | 18 mm | 5 – 50 |
| Vertical Pin Offset from Bottom | 22 mm | 5 – 50 |
| Gusset Thickness | 5 mm | 1 – 10 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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