im having trouble with these tamagotchis for my cosplay!

i tried to make sculpey molds but the mold gets stuck a lot and breaks easily

should i go ahead and get some mold maker sculpey? its a little more expensive but i NEED these tamagotchis

i only have 6 real ones (im sure that we used to have a lot more since my brother owned a ton when he was a kid but theyre probably long gone) so i cant really use them and theyre all of the wrong generation

can you guys please help me? i will love u forever

if u guys could please give me advice on moldmaking or if you have a g1 tamagotchi you could lend me id be really happy!

im not paying 30 bucks for a tamagotchi on ebay and im not digging in my garage because im afraid of bugs and mice