You can use this to connect hoses, straws, or stick. Also u can use it as a holder for pen.
1) make a cube
2) Make circles (radius can be any size)on all of the surface of the cube right in the centre.
3) Grab a circle and pull towards other sides
4) repeat step 3. for other circles except for ones that are opposite the ones that u already pulled.
5) transfer this in to MakerBot