3D printed - Lathe Chuck Stop Spider
 
Features 
- Allows easy back stop and location for small parts
- Step for easier removal from the lathe. 
- Reduced set up time 
- Light weight and durable 
- Slot width 20mm 
- Diameter 120mm
- Thickness available aproxx 5mm,10mm,15mm 
- 3x Magnet on the under side.