If you want to create a brand-new part that isn't in the base game: Launch the Scrap Mechanic Mod Tool . Go to File > New Mod > Blocks & Parts .
In Scrap Mechanic, "pieces" refers to building parts or custom components. Here is how you can create them depending on your mode: Open your inventory (default key I ). scrap-mechanic-pc-game-free-download
Select from over like blocks, wheels, and sensors. If you want to create a brand-new part