The file 'Ham Radio Dude – Wire Winder / EFHW Winder 3D Printer Model' is (stl) file type, size is 1.8MB.
UPDATE: I uploaded the correct BNC winder. This one has the correct size hole and shape for a BNC
a versatile wire winder combined with an end-fed half-wave auto-transformer spot, engineered to seamlessly integrate with both SO-239 and BNC connections (Depending on the winder chosen).
9:1, EFHW, 4:1, 1:1 etc etc, wind them all with the Ham Radio Dude wire winder.
Will not fit a T240-43. although I could resize it fairly easily.
Don't know how to build it? No problem, here is a video specifically with this winder - https://youtu.be/Y-ojVTQbszw
I print them with 6 walls and 80 percent infill with ASA and I am able to hang up to 30 pounds off of the Connector spot. I did not need supports for the so-239 connector, but depending on your printer profile, you may.
Please: You are free to print them and resell them, hell make your own kits. But please be kind enough to give attribution for the design provided.
BNC_HRDIndustries_Dudetenna.stl | 1.2MB | |
HRDBncWinder.stl | 1.2MB | |
HRDINdustriesAntenna.stl | 2.6MB |