This video shows how I made a warping board from 1"X3" poplar and 1" Dowels. If you have access to the proper tools, then making this will be a breeze. The materials cost less than $20.
by Ruby Lockwood
by BD Life
by MAGIC KNOTS
by Crafting Hours
by DIYwithJenni
by Mehndi Craze & Craft
by Dali DIY