AA12 or SGR12 Polarstar F2 HPA DIY Kit

We made the first Polarstar HPAed AA12 built in early 2019, shortly after the Wolverine model hit the media. We worked directly with Polarstar for nozzle measurements and we have been building these kits since, but we are finally releasing it as a DIY Kit.

Requirements:
TM AA12, TM SGR-12, or EMG SGR-12 (untested by us, but it is a direct clone of TM)
Polarstar F2
Polarstar Universal Board (or custom wiring)
Small Microswitch
F2 AA12 Nozzle (available from Polarstar as a special order)
x2 M3 grub screws or M3 x 8mm

Some cutting and sanding is required to fit the engine in the gearbox. Instruction are coming soon, but it is very straightforward, just cut until the engine mount fits! Cutting a groove in the nozzle is highly recommended to insure the nozzle adapter doesn't move.

Included in the kit is a simple 3D printed engine mount and our new higher strength 3D printed nylon nozzle adapter. Optionally, we can include wiring and a microswitch as an affordable option opposed to the universal board. Some soldering and extending wires will still be required, it is not a drop in wiring harness.