Reel2Reel Nab -207F (F-variant)

Another Reel to Reel Nab adapter

Its prototype. Tested with Tascam and Akai Reel to Reel.

White powder that is a bit visible on the red Nabs is a solid toilet soap. Helps move threads ...

For better tolerance, I personally print the lower part at a layer height of 0.3 and the upper part at 0.2. Mainly the upper part of the print on 101% scale.

Of course you can print it at 0.2, or 0.24 layer and use “Dry Soap trick” for thread.