IKEA BESTÅ SELSVIKEN round hole cap replacement

I recently bough a BESTÅ frame/shelf for my living room in IKEA*. They sell a door for the frame that open sideways but I modified it to be a baureu. The only issue was that the original holes for the hinges weren't useful any more and I needed to cover them. Ikea sells a part named 133184 or 133185 that does exactly this job and comes with a drawer kit. Unfortunately I somehow managed to lose them and decided to make my own replacement. The design was done using Solvespace. It prints in some 25