No supports. The Dowels are 5.8 mm and press-in on this pegboard. I believe the hole spacing is pretty standard at 1in sq. These are meant to be printed on either flat side. The fit and finish took me 4 tries to dial in, so hopefully it is a perfect fit for you too! Feel free to let me know how it works with the boxes.
These Aldi pegboards for $15 were a pretty cool buy and I'm enjoying them!
Category: DIYThe author marked this model as their own original creation. Imported from Thingiverse.