Polyjuice markers

okay - so being the crafty folk that I am, I decided to make markers using fancy Polymer clay ... now the instructions on the clay say I can use my regular oven but most sites I'm finding say to use an oven dedicated to just clay (I know any utinsels I use have to be just for the clay from that point forward) ...

but I figured there has to be other, much more experienced, polyclay users out there -- what is your feelings on this?

do I need to break out my never-used-20 yr old toaster oven, or can I use my regular cooking oven for this?

Thanks for your help,
Queen Frysia the Fierce
Slytherin

The yarn is one town away!

The hand painted yarn I ordered is one town away! I can't wait to cast on! I've gotten wonderful ideas for the stitch markers too! Happy dance! Grandma