Tell us about yourself!
Any particular reason for not CNC machine the top speaker plate and make the cut out in the back plate? This would have removed the use of an additional material like MDF.
DIY HiFi Gainclone Power Amplifier (2x68w, Class AB-A, LM3886)
Soft Robots: Make An Artificial Muscle Arm And Gripper
Mini line tracer
DIY mini drill
Rideable Segway Clone - Low Cost and Easy Build
Accelerometer & Gyro Tutorial
Grippy robot wheels