bulbs socket for ikea hemma

For now I have designed three lamp holders for the ikea hemma but I will add others ... they screw directly to the thread of the ikea hemma M40x2.5 and you can make one with a total cost of less than 10 euros. I recommend to print the lampholders in asa, unfortunately I have not had the opportunity to print them but I assure you that the thread is the right one with the tolerances for 3D printing and the structure does not need supports. good print

https://www.ikea.com/it/it/p/hemma-accessorio-di-sospensione-bianco-10386577/