Delmar Mini Blind Mounting Bracket

This is a replacement mounting bracket for Delmar mini blinds (and maybe other brands as well). It is also called invisible or hidden bracket because it slides behind the blind and doesn't stick out once installed. There are a few variations of this bracket that you can buy online and they cost $10 or more each.

I misplaced one of mine. Why not print one I thought? I have the original metal one to copy from. After a few hours of trial and error, I got it to fit pretty well. To install, angle the top of the blind slightly to fit between the top and the tap in the middle of the bracket, Then gently push it into place. Make sure the top of the bracket is inserted into the groove on top of the blind. This is important as the weight of the blind is supported by this engagement. There are two sunken holes where you put the screws in. You need two brackets, and more if you have a longer heavier blind. Note that the 3D bracket is not strictly the same dimensions as the original metal brack