Greetings , traveler. This is a fully procedural , rigged ladder i made using Blender. Ladder has 8 Control's that you can customize on the fly.(Which gives you the ability to craft any kind of ladder that you want, basically.) And no matter what you do , the rig works. (You can scale it too.)You can use the rig to lean the ladder to any kind of surface as well. This was made by custom properties and set of modifiers inside Blender. But you can adjust the ladder as you like and export multiple copies according to your own project. Be sure to let me know if you have any questions. I will write you back in matter of minutes. Be well , stay healthy.