How to Build The Apprehension Engine #1 - HISTORY
How to Build The Apprehension Engine #15 - Making the Guitar Necks
How to Build The Apprehension Engine #18 – The Electronics and parts
How to Build The Apprehension Engine #7 – The Hurdy Gurdy bearing
HORROR SOUND MACHINE PART 1 – MAKING THE FRAME TO AN APPREHENSION ENGINE
How to Build The Apprehension Engine #2 – The Base
How to Build The Apprehension Engine #14 - Installing the Hurdy Gurdy
How to Build The Apprehension Engine #8 – Installing the Front Frame
How to Build The Apprehension Engine #6 – The Hurdy Gurdy Wheel
How to Build The Apprehension Engine #20 - The String Bridges
THE TENSION ENGINE - Unusual Tension/Horror Instrument
How to Build The Apprehension Engine #3 – The Sides
How to Build The Apprehension Engine #21 - Installing the Humbucker pickup
How to Build The Apprehension Engine #24 - The Final Tutorial
How to Build The Apprehension Engine #12 - Front and Right side Soundboard
Apprehension engine diy sound maker
How to Build The Apprehension Engine #10 - Guitar Neck Supports
How to Build The Apprehension Engine #19 - Installing The Guitar Tuners
DIY Apprehension Engine 1 - Metallic Bones (Rulers)
How to Build The Apprehension Engine #23 - Installing the Reverb Tank
