NightHawkInLight Forum

How To: Make an Airsoft Gun That's Both a Sniper Rifle & Shotgun

How To: Make Clean Burning and Inexpensive Hydrogen Gas at Home

How To: Make a cremora fireball for special effects explosions

How To: Make a Static Electricity Generator—Shock Anything and Fry Electronics with Just a Touch!

How To: Make a Powerful PVC Air Cannon with Coaxial Piston Valve