M2 - M22 Hex-Shaped Nuts (All sorts of lengths)
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Description
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📍 Ultimate ISO 2338 Cylindrical Dowel Pin Collection 📍
⭐ Hit Like and stash this in your collection – your future self will thank you! ❤️
Need perfect alignment? This is a massive, comprehensive library of Solid Cylindrical Dowel Pins designed to ISO 2338 standards. From precision micro-pins to heavy-duty industrial sizes, they are ready for your next fixture, jig, or assembly project!
📐 Available Sizes
- Diameters: From M0.8 all the way to M30 📏
- Lengths: Huge variety from 5mm to 100mm 📏
- Format: STEP files included for easy CAD integration! 💻
✨ Key Features
- Type: Solid Parallel Dowel Pins 🧱
- Shape: Perfectly Cylindrical 🟣
- Ends: Chamfered for easy insertion and smooth fit 📐
- Design: Precision-engineered in OpenSCAD using the BOSL2 library.
🖨️ MakerWorld Print Settings 🛠️
For parts that require high dimensional accuracy like dowels, use these settings:
| Setting | Recommended Value | Why? |
|---|---|---|
| Layer Height | 0.10mm - 0.12mm | Ensures the smoothest surface for easy sliding. |
| Wall Loops | 4 - 6 | For small pins, more walls = more strength! |
| Infill Density | 40% - 100% | Use higher density for pins under load. |
| Infill Pattern | Gyroid | Maximum strength and no internal overlapping. |
| Brim | Outer Brim (5mm) | Highly Recommended for tall, thin pins to prevent tipping! |
💡 Pro Tip: Orientation
For maximum shear strength, print these horizontally. For maximum dimensional roundness, print them vertically (don't forget that brim! 🧴).
🔩 Complete Your Hardware Kit
Need more than just pins? My collection covers everything you need:
- ➕ Phillips Pan & Countersunk Screws
- ⬢ Hex & Torx Drive Bolts
- 🥨 Nuts & Easy-Grip Caps
- Check my profile for the full growing hardware library!

- Or click this image here!
🙌 Join the Community
I’d love to see how you’re using these in your projects!
- 📸 Post a Make: Your photos help the community see the scale and fit!
- 💬 Feedback: Need a specific length or diameter? Drop a comment!
- ⭐ Support: A "Like" goes a long way in keeping these libraries growing.
Happy making! 🛠️✨
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.







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