Antenna Wire Spreader
thingiverse
So I saw an article on the world famous M0PZT website about a folded doublet for small gardens, and instead of cutting chopping boards up for spacers I decided to 3D print some. Knocked it up quickly in Tinkercad, you might need to redrill the holes to suit your wire. The antenna is described at the bottom of this page: http://www.m0pzt.com/blog/4to1-current-balun/
Download Model from thingiverse
With this file you will be able to print Antenna Wire Spreader with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Antenna Wire Spreader.