The video filename "VID-20221228-WA0165.mp4" appears to be a generic WhatsApp video name, which makes identifying the specific content without viewing it difficult. However, the phrase "prepare a solid piece" typically refers to in CAD software or preparing a master model for mold making . Preparing a Solid Model (CAD)
: Apply a release agent to the master model to prevent it from sticking to the mold material. VID-20221228-WA0165.mp4
If your goal is to prepare a 3D solid model (like in SOLIDWORKS ) for manufacturing, you generally follow these steps: The video filename "VID-20221228-WA0165
: If your piece is large, use alignment "dowels" or pins to ensure all sections line up perfectly when mated. If your goal is to prepare a 3D
If you are preparing a physical object to create a mold, the "solid piece" is often called the :