Add non-box shaped containers

[MIKEFROMSPACE]

For craft designers wishing to reduce a rear view hitbox scale, it would be ideal to have long skinny cylinders and or stretched boxes as containers, maybe even 3 sides against the long axis. 

A vertex editor? Some way to simply mold an existing container by stretching corners.

[Emptiness]

I like the idea of modular containers, maybe along the lines of modded Minecraft multiblocks (think like: Advanced Generators / Gregtech freeform multiblocks), . Place a control block (XS container sized), then cargo blocks (also XS container sized, like voxels but can only be attached to the control block or other cargo blocks), and once done, tell the control block to 'assemble' the container with a procedural model.