Fila-Basket

What do you do with old 3mm filament when all your printers are taking 1.75mm filament?

Well you could weave a basket! How about this?

The base of the basket is of course 3D-printed -- it consists of a ring, and a insert.
To build the basket:
1) cut 11 strings of 3mm filament, ca 40cm long. (at some point I though it should be an odd number for weaving, and then I chose a prime number)
2) print the ring fila-basket-11r.stl and one inset fila-basket-11i-s.stl -- from the latter, you can