Homemade field shelter this was originally a 10x10 stable but we were converting it into a 20x10 field shelter using part wood and part roofing sheets to make it into a field shelter with storage. These are industrial sheets which alone cost £600 so not cheap flimsy. Or you could purchase more wood.
This isn't the prettiest shelters but if on a budget it's perfect for the winter months or to convert into a shelter if your a handy man/woman. We havent finished putting it together as only just decided to move to stables.
The sheets have never been put on so you will need to put your own screws to make this up.
Sorry for the long description trying to be honest.