deam from video
Use the editor window above to rotate or move the model as you need, afterwards click
Export to Minecraft to get a new command.
If you want to make more changes or remake the model completely, open the full version
of the editor using the Edit in BDEngine button.
Be sure to install Axiom [modrinth] if you haven't already.
To use a command in the game, you need a Command Block, as the chat field in Minecraft has a character limit.
Now you can destroy the Command Block and enjoy the installed model. Repeat the procedure several times if necessary, if there are several model commands on the page.