https://gamesartist.co.uk/hand-saw/
Senior Student Jiang Tongyuan details the creation of this realistic Hand Saw. He covers his inspiration, references, blockout, high & low-poly modelling, sculpting details, Marvelous Designer for tape, UV mapping, texturing process including colour variations & realistic wear, baking, lighting & rendering.
https://www.artstation.com/user-421823
https://www.artstation.com/artwork/GeA1g4