Sideswiper cw keyer

Another project for a sideswiper morse key. In the base you can insert a weight to increase stability. In the base there are holes for a 3.5 mm stereo audio jack and a switch to use the key as a mono paddle or cootie. For the contact screws I used M2.5x5x3.5 brass inserts. As a blade I cut a hacksaw blade for metal. The screw to fix the blade is M4. The contacts of the side bridges are made with wire, while the contact with the central bridge and the blade is made with a 10 mm aluminum flat blade inserted into the slot of the blade on which I then soldered some wires. The two bases and the blade tension adjustment are fixed with 3 mm self-tapping screws.
For those who want, there are also editable Freecad files. W il CW.

Un'altro progetto per una chiave morse sideswiper. Nella base si puó inserire un peso per aumentare la stabilitá. Nella base ci sono i fori per un jack audio stereo da 3,5 mm e un interruttore per usare la chiave come mono paddle o cootie. Per le viti dei contatti ho