file only *.stl cnc laser: abha POE coil frame EU UK DIY energy EU QI CHI hz

Description

This is my made original file: medium size abha coil *.stl file for 3d printing or CNC engraving machine.
Second Picture only for how it can look work when you will complete it with copper wire.
In file there is only one ring and one core.
You need makes 11 more copies of small rings in stl file with stl modeling software, one big ring (core) is what you need where you will insert these 12 smaller rings, print it or CNC working and stick together with glue
. Or i can make these 11 small as rings as extra in one file for some more usd.
<< Updated version with closed stronger frame where can insert now easier 12 rings and just need stick together with hot glue gun. >>
Real printed frame picture is similar not exactly like this (old model, where isnt rings with open side for connecting to core part, but it is enough to see how it will looks as printed )
This file is only for personal use not for commercial or selling. Also cant use my title or description. Copyright.
size when complete set up: ~13.3 cm x ~13.3 cm ~5.1 cm (5.2 x 5.2 x 2 inch)
approx 4 mm thin inner core and thin rings
When you will purchase it i will send to you by myself, so please in a note section leave your email for faster file receiving or i can send throught file upload server link.
After i am already sent this file to your email or upload server you cant cancel and request refund.
** There is no complete real printed item. Only digital file for your personal printing or modding for personal use.
*** I have others 3d printed parts, *.stl files and other stuffs. Also may be complete wrapped rodin coils, computer parts, please see my other items in my ebay profile