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second-brain/02_Projects/CNC Machining.md

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# CNC Machining
## Machine
**Custom build inspired by V1 Engineering Low Rider**
A CNC router custom-built by a friend, based on the Low Rider design by V1 Engineering. The Low Rider is a mobile CNC platform designed for cutting sheet materials like plywood, MDF, and plastics.
### Controller
**SKR Pro** - Main controller board
- Documentation: https://docs.v1e.com/electronics/skrpro/
## Setup Status
- [ ] Initial assembly complete
- [ ] Software configured
- [ ] First test cuts done
- [ ] Calibrated and dialed in
## Hardware
### Spindle/Router
**Makita Router**
- Variable speed control with dial settings
- RPM dial settings reference: see `attachments/makita-rpm-dial.jpg`
- (Add RPM values for each dial position when available)
### Tool Changes
- **MuscleChuck 1/4"** - Quick-change collet system
- [ ] Ordered
- [ ] Received
- [ ] Installed
- **1/4" Collets** - For MuscleChuck
- [ ] Ordered
- [ ] Received
- [ ] Installed
### End Mills & Bits
| Tool | Type | Use | Parameters | Notes |
|------|------|-----|------------|-------|
| | | | | |
**Tool Selection Reference**
- Yvain's tool definition overview: see `attachments/tool-reference-yvain.jpg`
### Engraving Tools
- **CFH Brandmalkolben Set 30W (BM 245)** - Wood burning tool for engravings
- Alternative: Laser engraver solution
- [ ] Ordered
- [ ] Received
- [ ] Tested
## Software
### CAM Software
- **Estlcam** - https://www.estlcam.de/index.php
- Tutorial: https://www.youtube.com/watch?v=IJD_d1TBbxQ
- **Mac Installation (via Crossover):**
- Install using Crossover (straightforward process)
- **Trackpad Fix:** Estlcam freezes when using Mac trackpad for scrolling. To alleviate:
1. Go to the bottle where Estlcam is installed → click Run command
2. Type `regedit` and hit Run
3. Navigate to `HKEY_CURRENT_USER\Software\Wine\Macdriver`
4. Right click → New → String Value, name it `UsePreciseScrolling`
5. Right click → Modify, set Value Data to `n`
6. Close Registry Editor and Run command window
### Firmware
- **FluidNC** - G-code interpreter
- Supported G-codes: http://wiki.fluidnc.com/en/features/supported_gcodes
### Sender Software
## Cutting Parameters
### Speeds & Feeds
| Material | Bit Diameter | Flutes | Spindle RPM | Feed Rate | Plunge Rate | Stepover | Depth of Cut |
|----------|-------------|--------|-------------|-----------|-------------|----------|--------------|
| | | | | | | | |
### Materials
- **Plywood** -
- **MDF** -
- **Acrylic** -
- **Aluminum** - (if applicable)
## Resources & Links
### Official Documentation
- [V1 Engineering Low Rider Docs](https://docs.v1engineering.com/lowrider/)
- [SKR Pro Documentation](https://docs.v1e.com/electronics/skrpro/)
### CNC Knowledge & Blogs
- [IDC Woodcraft Blog](https://idcwoodcraft.com/blogs/news) - Great resource for CNC information
### G-Code Reference
- [FluidNC Supported G-Codes](http://wiki.fluidnc.com/en/features/supported_gcodes)
### Tutorials & Guides
- Estlcam Tutorial: https://www.youtube.com/watch?v=IJD_d1TBbxQ
### YouTube Channels
### Community
- [V1 Engineering Forum](https://forum.v1engineering.com/)
### Suppliers
- [Sorotec](https://www.sorotec.de/shop/) - CNC worktools and accessories
### Design Libraries
- [Modifile](https://modifile.com/designs) - CNC-ready furniture and workshop designs
## Projects Queue
| Project | Material | Status | Notes |
|---------|----------|--------|-------|
| Pizza Peel | Wood | Idea | Good beginner-to-intermediate project: https://idcwoodcraft.com/blogs/news/how-a-pizza-peel-can-carry-you-from-beginner-to-intermediate-cnc |
| iPad/Tablet Stand | Plywood/Acrylic | Idea | Glowforge-style tablet holder: https://www.etsy.com/listing/921858817/glowforge-tablet-holder-laser-cut-tablet |
| Mail Organizer | Wood | Idea | With removable nametags: https://maslowcommunitygarden.org/Mail-Organizer.html |
| CAOS Workshop Organizer | Plywood | Idea | Modular organizer system: https://modifile.com/designs/workshop-furniture-collection/caos-organizer |
## Learnings & Notes