Also on these boards
DIY crafts / Use foil underneath, draw with bleach pen, wait 30 minutes then wash. - MikeLike
Cyanotype is a photographic printing process that gives a cyan-blue print. The process was popular in engineering circles well into the 20th century. The simple and low-cost process enabled them to produce large-scale copies of their work, referred to as blueprints.
Carve a simple arrow stamp and create your own design on a shirt or other textile of your choice.