Here is a utility that I have designed with the objective of paintings, works of art and anything else that we want to hang (without a frame) and that we don't want to make holes in the work, the idea is to use double-sided tape (or contact glue) to stick this piece to the painting, work, etc. and from there hang it directly to the wall with a gate or 3mm metric screw.
Filling: 100% (for consistency)
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