I thought the hexagonal shelving was too complex, instead i decided to remake a pegboard from ikea. But scaled down enough that itll print on my Neptune 3 plus.

I followed the dimensions above, I even replicated the original mounting brackets.

The brackets are meant to be attached to the wall with drywall screws and are attached to the board with some M4 bolts and nuts

the board is about 8 inches by 10 inches(slightly tweaked ofc so the pattern is even)

I will post hooks and what not at a later time, but im 90% sure any hook meant for the Ikea Skadis will work just fine

The different revisions are the same but with the distance of the two holes change(r3 is off by -1mm, r4 is off by -2mm)

Print Settings:
3 walls 10% cubic infill 0.28 layer height
I printed it with a brim on the inside, but i found raising your bed temp up 10-15c worked to keep the first layer from lifting, so i wouldn't do the brim in the future
print time is about 12 hours for the board and about 45 mins for each bracket.