some of which we have even packed 2 or 3 pieces in the box

It's not just the individual pieces that have very special shapes

you can start again from the beginning with this refill gel

but nerdy motifs are rather rare

Under Tools there is also the option to create messages for documents

Pi-Kuchen Backform A_FI_R some of which we haveAs nerds, we love clever puns that are not immediately understandable to outsiders. We are particularly fond of the number pi, which seems to lurk around every corner and appears in (almost) every formula. In German, we make fun of buccaneers who can't draw a circle because they guess pi, but in English we're more interested in baked goods. To be more precise: the covered cake, whose English translation pie sounds exactly like the beloved number pi.