What's the best way to equip an aura to a character?

[TriumphRBX (Triumph)]

For auras that contain descendants that consists of attachments, beams, parts (especially parts), etc. what are the best steps to take to equip an aura?

I’ve written a few functions to equip auras that use welds, attachments, etc. and I always seem to have some sort of problem with parts. I’ve made sure CanCollide and Anchored were off but sometimes I still have resistance while walking around with some auras. I think it might have something to do with weld/weldconstraints as I haven’t done much research about them.

If you have any tips or suggestions, please let me know!

[PorchThatHuantsMe (House_Owner)]

Make a model and make a center part that would weld to the characters humanoidrootpart. Make everything in that model massless and unachored.

Then to equip an aura, you weld that model weldpart to the players humandrootpart. and then it should work.

[TriumphRBX (Triumph)]

Some parts are required to follow the characters movement (like if there’s an animation playing of the character floating up and down, I need the parts to follow that movement) how could I do that?

[PorchThatHuantsMe (House_Owner)]

You could try to offset the aura based on torso using some cframe math although idk any math im bad at it.