# How to change radius/weight of curve bezier?

try scaling, change radius, but its dont work

This is for 2.79:

First you need to apply the scale of your object because you must have scaled it in Object mode and it deforms it, so select it and ctrlA.

For the curve vertices radius, go in Edit mode, select the vertices and altS, or W > Set Curve Radius and change its value on the bottom of the T panel (on the left of the 3D View), or in the N panel (on the right of the 3D View) > Transform > Radius.

For the bevel radius, go in Edit mode, go in the Properties panel > Data > Geometry > and change the Depth.