- Category: Homebrew
- Published on Sunday, 23 March 2014 23:31
- Written by David L Norris, KG9AE
STL and Inventor files for replacement driven element insulators on a KLM 2M-22C, KLM 435-40CX and similar antennas made from the mid 1980s to early 1990s. 3D Print this part in ABS with solid infill then drill holes for the screws where you need them. Mast diameter is 1 inch and driven element diameter is 3/8 inch. The overall dimensions are 3" x 1.5" x 0.625"
Thanks to Doug Keenan for printing out a couple of these for the W9CRC ham radio club!