Need help with custom block models

Try using Mr Crayfish 's model creator: https://mrcrayfish.com/tools?id=mc

Try to downscale them in your model editor.

if i place them they are normal but in hand they look weird

mcrayfish model creator worked

use Block Bench over mrcrayfish

If your using block bench just click Display on the right top of the model creator And you can change all of the things you need from there :)

blockbench is better but in mrcrayfish you dont have to downscale

i use mr crayfish cause its simple af, and cause its similar to the one i used to use