HobbyCNC DIY CNC Router Plans are very thorough, include bills-of-materials for each section. Lots of dimensioned drawings, illustrations and photos.
There is one part (the axis drive screw) that is made from common hardware-store components, but it does require welding. I have been reminded several times that a welder is a not-so-common tool, so I made up some Axis Drive Nut & Antibacklash Kits so you can avoid welding.
Digital (PDF) download.
Plans Current Revision: 02
Watch this machine in action
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Some reader comments
- LOTS of improved mechanical drawings with improved dimensions and readability
- Parts list added for Stepper Motor Mounting section
- Part number for anti-backlash spring
- Misc text edits and additions
- Improve quality of Figure 40 – Y-Axis Cutting Guide. Add more dimensions.
- Add Y-Axis bill-of-materials.
- Fixed odd location of Figure 45 – Example of motor mounting to the Z-Axis carriage.
- Improve Figure 23 – Drive nut and anti-backlash assembly
- Added sections:
- My Machine in Action
- Discussion Forum
- Limit Switches
- Shimming the linear bearings
- Stepper Motor Wiring
DIY CNC Wood Router by HobbyCNC is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.