A Simple Steel Recorder For Kids to Make. by stumitch

StyloBuzz - Synthesizer by rarebeasts

Saxophone Alchemy by joechacon98

The incredibly simple cardboard box electric diddley bow … by offtandiscord

PVC Instrument by tallman1996

How to Build a Strum-Stick Musical Instrument by evan808

EM-Tronic Synth by rarebeasts

Slap-O-Fone by veebz

Miniature Wire Trumpet by Doganie

A kazoo from a glass bottle by jamesmcgehee

Electric Eel - Introduction by shifty

Electric Cigar Box Guitar by randofo

PVC Instrument by Poehls05

Tootophone Sax and Trumpet by Thinkenstein

Arduino Wind Instrument by mizliz

Tiny Tootophone by Thinkenstein

A Rule Organ by SteevAtBlueDust

Endless Rain Wheel (Sound Effect) by rhoddity