I was trying to make something cute for my girlfriend but I didn't want to seem cheap by using plastic an just print it. So I got this file from GrabCad By a User called Milan Bojic and modified it to be able to make to print the pedant and then cast it out of Metal.

Here you will find my variant of his design without the small hook both as .stl and .sldprt in case you'd like to modify yourself.

For the original .sldprt file you'll have to get it Here as I am not trying to steal anyone's work.

After printing I just pressed the piece in some sand and poured molten metal on it (A Copper Alloy called Nordic Gold) and then deburred and Polished it to make it look nice

Printing: I used Brown PLA and silk gold PLA and printed it on an Anycubic Mega X with a 0.3 mm Nozzle and at 20% it's size.

Casting: I printed a multitude of hearts and cast them using a copper alloy called Nordic Gold, After deburring and polishing with a dremel 4000 I drilled a 1,75 mm hole onthe side and slid a silver ring through it to attach it to a chain.

P.S.

I did not ask for permission to post this to the original creator of the pendant, since I remixed it I didn't think it was necessary to ask and quite frankly didn't want to bother him.