Do It Yourself / Make Your Own Gear
Here are useful links for DIY / MYOG outdoor clothing and gear.
Here is Thru-Hiker.
Here is an example of modifying a pattern and using materials you prefer.
MYOG Ultralight Backpack
Here is the Andrew Shurka Make your own: Fancy Feast Stove, using a Fancy Feastcat food can, a felt tip pen, and a long-throat hobby punch for reach.
Fancy Feast Cat Food Can Backpacking Stove