Custom Java Item Model

I need a clean, well-optimised Minecraft item model produced in Blockbench for the Java Edition. The mesh should stay within vanilla-style proportions so it feels right in-game, but I still want just enough extra detail to make it stand out in a resource pack... (Budget: $10 - $30 USD, Jobs: 3D Art, 3D Design, 3D Modelling, Java, JavaScript, Minecraft, PHP, Software Architecture)