| Manufacturer: | Scratch | 
| Product Type: | Scratch | 
The Cub Scout ( Contributed - by Bob Fortune) A while back I realized I had a bunch of odd sized 54 mm motor mount tube (mmt) kicking around. The inside diameter was off a bit and would not fit LOC adapters so it sat in my tube box. Also taking up space was a sheet of copper foil clad G10 that electronics folks use to make printed circuit boards. You can find the type of copper ...
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