Print-in-place interlocking thing

Made a while ago I don't remember what I used it for but if you want to use this for something feel free to do so It's not very strong, print with whatever settings you want but unless printing in a stronger material like PETG then don't use it to hold or lock anything heavy. Even then if you're gonna use it I'd recommend PETG and 100% infill for strongest results. Theres no lock so It can rotate out of place easily too.