Drill Press

This is my Secretary’s Challenge model in that it uses a part I have hardly used — until now. It is the brass cone pulley. A beautiful part but lacking a model to go in.

Now I have two new models using these pulleys. The chuck came from goodness knows where but I was able to hold it in the chuck of my lathe and drill it to take a standard Meccano shaft, secured with some Loctite!

September 2024

The later photos show a revised version of this model.

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