angle profile 2020

I could not find a good 90 angle for the aluminium 2020 profile so i designed one and after a few tries finally i got one with no tolerances and more precise than the metal ones, i just needed one and i couldnt get it on my city (when i try to buy them online it was a set of ten) so i designed this one and now i'm printing some more to replace the original ones, give it a try, i prefer printing them on 0.16mm to be precise but lmk if works great on 0.2mm