IKEA Markus Chair Armrest Replacement

Update: Fusion360 File added in case u have to customize it :D. Just klick "Download STL" and choose the .f3d File.BUT Dont Blame me for my poor CAD Skills and the Messy File. ENG:This model is inspired by "TheBuildbay", which I recreated in CAD and adapted so that armrest pads fit on it.The holes have a diameter of 6 mm and a distance of 100 mm, which usually fits the most common armrest pads. The contact surface for the armrest pads is 133x50mm.Everything is fastened with the original IKEA screws from the original armrest pads. I bought these armrest pads: https://www.amazon.de/kwmobile-Ersatz-Armlehnenpolster-universal-B%C3%BCrostuhl/dp/B093WBR29F/I printed the whole thing in PET-G CF because of the load. But it should also be possible with any other material DEU:Dieses Modell ist von "TheBuildbay" inspiriert, welches ich im CAD nachgebaut habe und so angepasst habe, dass Armlehnenpolster darauf passen.Die Löcher haben 6mm Durchmesser und einen Abstand von 10