Looks like I am late to the party. That is fantastic that his school offers something like this. If he is only limited to components that Mud Hole offers look at the V-Line blanks like most have posted. I don’t like the taper of most of Mud hole / MHX blanks. Some are ok if you reshape and sand them down. I am sure they won’t be shaping the blanks since carbon fiber and glass fibers are not good to breath in. Fly guides are perfect for keeping the cost down. Mud Hole does offer recoil guides. I am a big fan of noodle rods for panfish and believe everyone should have at least one. I will be happy to help if you have any questions.
Reed make sure to buy rod thread. It is way stronger than sewing thread. Metallic thread is not as strong and should not be used alone to attach guides. Some places to check out for materials and supplies: Mud Hole, Sportsmen’s Direct, Jann’s Netcraft, DH, Bass Kang, HFF, Get Bit Outdoors, Thorne Brothers, Voodoo, Angler’s Workshop, Rod Components USA, Utmost Enterprises, The Rod Room… to just name a couple off the top of my head.