RC Helicopter Training Kit Hub

This is a simple four spoke hub which accepts 3mm rods straight on. I used [uxcell 3mm Carbon Fiber Rods](https://www.amazon.com/gp/product/B07PBYKK96/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1) and the orange balls were actually from [another training kit](https://www.amazon.com/gp/product/B00YZ9XVLW/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1) for which the hub was designed to accept the rods at a downward angle. That angle didn't work for me which is why a created this part. Note: as pictured the rods have been cut in half as I just need a little ground protection at this point ;)