Parametric Shelves / Glasses Shelves

prusaprinters

I needed some small shelves to store sunglasses and lenses, but these will work for anything small. The model is parametric, so play around in Fusion 360 to come up with exactly what you need. I printed these in PETG laying on their back with no supports. The parameters should keep the supports at or below 45º, so they should always be printable as you tinker with the model.To save time/filament and to look cool, I used the back modifier .stl as a modifier to remove top and bottom layers and let the infill show through on the back only.My original plan was to mount the shelves to a board, so I only had space for 2 rows of screws. I added a 3rd row of holes to the design because I ended up putting screws through the infill after changing where I mounted them, and it feels more solid that way. The spacers in the F360 file were to glue to the back to provide some support for my specific situation.