Vulcan Octave Fuzz Drill Template
Aion FX · 125B · 3-Knob 2-Toggle (Type 1)
Template details
- Circuit
- Vulcan Octave Fuzz
- Vendor
- Aion FX
- Enclosure
- Hammond 125B
- Dimensions
- 64 × 119 × 35 mm
- Layout
- 3-Knob 2-Toggle (Type 1)
Export formats
- PDF — print at 1:1 scale
- SVG — vector graphic
About this drill template
Drill template for the Aion FX Vulcan Octave Fuzz, sized for a Hammond 125B enclosure (64 × 119 × 35 mm). The pre-positioned holes match the PCB's pot footprint exactly, with the footswitch centred below the 3-knob layout, with 2 toggles. Print at 1:1 scale, tape to the enclosure face, centre-punch, and drill — PCB and parts not included.
Most fuzz boards are tiny — the real estate inside a 1590B or 125B is overkill for the PCB, which is why this is a popular pedal type for first builds. The drill template keeps the knobs close enough for one-handed adjustment but spaced enough that they don't crowd the footswitch.