Hang-up guitar stand from rubber handcuffs by longboardboy

Fan Cooling System for a Guitar Tube Amplifier by ampRiser

Wall Hanging, Guitar Effects Pedal Board by ampRiser

Guitar chords by JAZ97

Isolation transformer upgrade for old guitar amps by gmoon

Customize Your Guitar! New style for crap guitars. by Vintiquities

Building a Solid pine wood, finger jointed guitar amplifi… by ampRiser

Scallop Your Guitar Frets! by norsehorse

Guitar FX - Finishing your FX project boxes. by doommeister

The ValveLiTzer: Low-voltage Tube Booster by gmoon

Music and Guitar Stand Upcycled from old wooden Crutches by Vintiquities

How to attach a fast, cheap guitar strap by downhilldman

Guitar FX by the DoomMeister by doommeister

Guitar Tube Amp by gmoon

Add Diode-Clipping Distortion to your Guitar Amp by gmoon

by GorillazMiko

Guitar Killswitch by itsachen

Tube Amp Rebuild (and Mod) by gmoon

Plywood guitar stand by stncilr

USB Headphone Hack! by babblin5

Applying a Mirror Finish (by hand) by gmoon

Guitar-Mounted F/X for $5! by gmoon

Make brass guitar picks from an old cymbal by Quarry

Trash-o-caster by gmoon

How to convert your DS-1 to Keeley All seeing eye and ult… by lp_man

Cheap lo-fi wireless audio performance system by Aimless J. Lackluster

Guitar wall hanger by mr2monster

Altoids Amp by phreek

Credit Card Guitar Picks by admanrocks

cheap and easy guitar pickups by lennyb

Acoustic Guitar Pickup by adamkumpf