Alpaca pack system designs?

I'm looking for a design (ie: instructions, ideas or patterns) on how to make my own Alpaca pack. The packs are too expensive to purchase from the local co-op or grange. I have priced them online as well and am completely shocked at the prices. If you have built this type of item for a llama, donkey or mule it is probably adaptable. We are looking to use our Alpacas around our farm to carry feed and tools as needed, and also to help carry firewood back to the house from the back country. Any ideas will be gratefully appreciated.

Sandisk1duo8 years ago
start with two backpacks and foam padding;
then attach to alpaca