I needed a way to store my breadboards somewhere, so I designed this holder for the Multiboard which can store up to 7 breadboards.
The printing orientation is provided in the STL file. It was designed to print upside down to avoid using supports, the bridging required is only a centimeter which shouldn't be a problem for any printer. If you have worse bed adhesion I'd recommend printing it with a brim.
The author marked this model as their own original creation.