- A steam whistle (12.2012)
- A small CW straight key (12.2012)
- A CW iambic paddle made with PCB boards (11.2013)
- How to drill large holes in sheet metal (12.2012)
- Facing small rods without a lathe (10.2014)
|
|
| Back | Page hits: 050534 | Created: 12.2012 | Last update: 01.2018 |