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Modular Stackable Herb Sifter & Particle Sieve
6/8/2026 Parametric
Modular Stackable Herb Sifter & Sieve System
A precision stackable sorting column for culinary herbs, tea leaves, seeds, or soil screening. Features stepped interlocking alignment lips, customizable hole arrays (8mm coarse, 5mm medium, 2mm fine), and a solid bottom collection tray.
⚙️ Key Parametric Variables
| Parameter | Default | Range | Description |
|---|---|---|---|
tier_diameter | 90mm | 50mm - 220mm | Sifter tray outer diameter. |
tier_height | 35mm | 15mm - 80mm | Individual tray sidewall depth. |
aperture_size | 5.0mm | 1.0mm - 15.0mm | Hexagonal or circular mesh screening hole size. |
mesh_spacing | 2.0mm | 1.0mm - 5.0mm | Bridge thickness between screen perforations. |
emboss_label | "STAGE 1" | string | Custom sidewall text stamped into the tray outer rim. |
🖨️ 3D Printing Recommendations
- Material: Food-Safe PETG or PLA.
- Layer Height:
0.20mm. - Perimeters:
3 - 4 wallsfor rigid stacking rings. - Infill:
100% Solidon mesh floor layers to guarantee clean perforated bridges. - Nozzle:
0.4mm(avoids stringing between tight screen holes).
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All STL files are free to download and access. Donations are completely optional. All money given helps AHM Labs R&D provide more tools and open-source software.