Brackets and mounts
Pool Tray Assembly
- Bounding box
- 155.0 × 185.0 × 30.0 mm
- Engine
- Precision B-rep
- Parameters
- 17
- Published
- November 2, 2026
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Free to download and use. See the terms.
The prompt
Design a fully parametric CAD model of a functional swimming pool tray for 3D printing. Overall dimensions: 290 mm long × 185 mm wide. The tray has a 6 mm thick base and 15 mm high raised edges with rounded corners. The tray mounts onto a pool tube with an outside diameter of 51 mm. Integrate a strong clamp into one side of the tray. The clamp must use a separate removable cap tightened with two M6 bolts (6.2 mm holes). Split the tray into two printable halves so each fits inside a 220 × 220 mm printer. Join both halves using a 20 mm overlap with three M5 bolts (5.2 mm holes). Include two central 5.2 mm holes spaced 20 mm apart. Optimize the design for PETG printing with reinforced ribs and thick walls. Strength and functionality are more important than appearance. Use the uploaded reference photos only as a guide for the overall shape and clamp position. Export the model as STEP and STL.
Parameters
| Name | Value | Range |
|---|---|---|
| Half length | 155 mm | 100 – 200 |
| Tray width | 185 mm | 100 – 300 |
| Base thickness | 6 mm | 3 – 12 |
| Wall thickness | 4 mm | 2 – 8 |
| Edge height | 15 mm | 5 – 30 |
| Overlap length | 20 mm | 10 – 40 |
| Flange bolt hole dia | 5.2 mm | 3 – 8 |
| Central hole dia | 5.2 mm | 3 – 8 |
| Central hole spacing | 20 mm | 10 – 50 |
| Tube outer diameter | 51 mm | 30 – 70 |
| Tube centre height (Z) | 30 mm | 10 – 60 |
| Cap block height | 30 mm | 10 – 50 |
| Clamp width (X) | 40 mm | 20 – 80 |
| Clamp outstand (Y) | 30 mm | 15 – 50 |
| Clamp X start | 95 mm | 50 – 140 |
| Clamp bolt hole dia | 6.2 mm | 4 – 8 |
| Clamp bolt spacing X | 20 mm | 10 – 40 |
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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