This mount allows storing or use a reel filament from an Ikea Skadis pinboard. Depending on the orientation mirror the mount in the X axis to flip it. I'd suggest a minium of 3 wall thickness and 15% infill.
Is it safe to print this in PLA and hang af fully loaded spool on it? Thinking about printing it with Wall loops set to 4 and Sparse infill pattern set to 30%