Jigs and fixtures
Parametric Modular Filter Cartridge
- Bounding box
- 65.0 × 65.0 × 51.0 mm
- Engine
- Precision B-rep
- Parameters
- 18
- Published
- August 19, 2026
Download
Free to download and use. See the terms.
The prompt
Create a small, printable, parametric **modular filter cartridge** for a rainwater filtration system. Dimensions: * Outer diameter: 65 mm * Height: 45 mm * Wall thickness: 2.5 mm The cartridge is a cylindrical container for real filtration media. Construction: * Open cylindrical body * Perforated bottom support * Perforated removable top * Removable circular mesh/filter-cloth retaining rings * Internal cavity for filtration media * No handles * No permanent glue * Easy to remove, open, refill, clean and replace The cartridge must be designed for a typical school FDM printer with a 220 × 220 × 250 mm build volume. Use simple geometry, flat printing surfaces, minimal overhangs and no unnecessary supports. Make all dimensions parametric. This is a standardized cartridge design. The same outer dimensions must be usable for: 1. Fine sand 2. Zeolite 3. Activated carbon 4. Calcium carbonate/calcite Export as an editable parametric part suitable for STEP and STL.
Parameters
| Name | Value | Range |
|---|---|---|
| Body outer diameter | 65 mm | 40 – 100 |
| Body height | 45 mm | 20 – 120 |
| Body wall thickness | 2.5 mm | 1 – 6 |
| Bottom support diameter | 60 mm | 20 – 90 |
| Bottom support thickness | 3 mm | 1 – 10 |
| Support hole diameter | 3 mm | 1 – 10 |
| Support hole count | 6 | 0 – 30 |
| Support bolt circle | 30 mm | 10 – 50 |
| Support center hole dia | 3 mm | 0 – 10 |
| Ring outer diameter | 60 mm | 20 – 90 |
| Ring inner diameter | 50 mm | 10 – 80 |
| Ring thickness | 2.5 mm | 1 – 10 |
| Top cap outer diameter | 65 mm | 40 – 100 |
| Top cap height | 6 mm | 2 – 20 |
| Cap hole diameter | 3 mm | 1 – 10 |
| Cap hole count | 6 | 0 – 30 |
| Cap bolt circle | 32 mm | 10 – 50 |
| Cap center hole dia | 3 mm | 0 – 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.
More models
Browse the full gallery →Six-Canister Film Tray
Create a tray for six 35 mm film canisters with transport handles
Washbasin Stand
Create a welded stainless-steel washbasin stand made from rectangular hollow sections 40 × 60 × 3 mm. The stand consists of two parallel vertical rectangular side frames facing ea
M5 Hex Bolt and Nut Assembly
Create a precise, editable, parametric mechanical CAD assembly based on the provided engineering drawing reference. UNIT SYSTEM: Use millimeters (mm). Model all dimensions exactl