Does anyone know what cutters or mould was used to do the letters on this cake? Or do you think they were done by hand?

 

Thank you!

 

Unless you plan to use that lettering style a lot, I would cut by hand. Here's a video demonstrating 4 methods:

I disagree a little with the second. Not sure about printers that use liquid ink, but printing that uses dry toner is toxic. I would lay the printout under waxed paper.

AThank you IowaBaker! That's a great video. Just what I need. I don't think I'll need to use that lettering much so doing it by hand is the way to go. I agree with using waxed paper over the print out too :-)