On 3/2911 I wrote about how I made my first cone mandrel. This is an update with a SketchUp version of the plans.
The concrete filled base was originally designed to fit a purchased mini cone mandrel. Subsequently, I’ve used it to hold several other mini cones, a ring roller and just about anything with a tang of appropriate size.
The cone drawn to fit my original mini mandrel. |
All components except for a couple of bags of concrete mix. |
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