4x4 picture frame

Pretty basic and easy to print picture frame. 3 pieces line up together and pegs can be tapped in with a hammer. Top is left open so you can just slip your picture in and out without having to even take it off the wall. Back is designed to use these: https://www.amazon.com/dp/B0BNSRKMH5?psc=1&ref=ppx_yo2ov_dt_b_product_details which I find to be fantastic for hanging lightweight items. they slip right into the slots in the design holding your picture to the wall. If anyone wants me to make this in a different size, please let me know and I will make you those files as well. I recommend printing it at 10% infill to save material and to make it lighter.