Community #1 Taper Reamer

Hello everyone. I am at the point in my build where I am working on the control stick assembly. I bought a #1 taper reamer off of amazon thinking it was going to work but as it turns out, taper reamers are not universal (luckily it was undersized not oversized). On the previous forum, there was a “community” reamer available for borrow. Does anyone know who might have it or if it still exists? Thanks!