This is a simple bracket I made to strengthen my (kit desk) desk , It was beginning to come apart and the original snap in screws into the metal gadget were missing. It is not as sturdy as one with braces as I did change it up and added it too. Regular print settings from cura worked, had on like 28 and 10 infill (so it doesn't look pretty but does the job. The other 2 in file printed same way used Pla on an ender 3 pro and printed fine for being hid in a desk compartment.

If you like this or want it changed up message me on Etsy https://www.etsy.com/shop/StoneysMakerPlace?ref=l2-about-shopname , I would be happy to design something or change up things to personalize them with names etc.