This is a simple tools to extract egg yolk from egg white, price also simple. 3d printable files are attched. You have to print it by flexible soft materials. You have to squeeze the fish to suck the yolk. Then put the yolk in seperate bowl, it's simple. 3d printing cost will be low.

Be sure before 3d printing your printing material should be rubbery. There lots of flexible material in 3d printing, you can choose one of them.

If you want custom size and design you have to contact with me for more details. Other fish style also possible. If you need STEP file format you have to contact with me.

Thanks,Mahbub