Vinyl holder to keep your records vertical and rows nice and tidy. The small "handle" protruding at the side eases digging out the brackets from shelf. Printed as two parts so that it's possible to use 200x200 bed. Parts glued or soldered together.
I used 0.6 mm nozzle, three lines for walls. Works best if you scale sideways so that an even number of brackets fill your shelf.