Do It Yourself Acoustic Guitar Pedal Board under 3 mins.

1. Plywood (.5 inch thick).
2. Velcro
3. 3M Bonding tape https://www.amazon.in/3M-IA120100531-Strength-Bond-Primer/dp/B0156EYYOM/ref=sr_1_1?ie=UTF8&qid=1519396800&sr=8-1&keywords=3m+bonding+tape
4. Spray Paint
Total cost – 600 INR
Time Spent – 3 Hours

Hope this assists. GOD bless.