Roblox Studio Primary Part Setting

The roblox studio primary part setting is one of those things you don't really think about until your entire building starts spinning like a ceiling fan gone rogue or your scripted car suddenly teleports into the void. If you've spent any time at all grouping parts together into models, you've probably noticed that "PrimaryPart" property sitting there in the properties window, looking all lonely and empty. It might seem like a minor detail, but honestly, it's the glue that holds complex builds and scripts together. ...

January 27, 2026 · 7 min · Kachmarchyk Baldasare