Hey!
I've recently found a nice small Arrowmax modelling vice on Aliexpress, which is exactly 100mm in body length as is OpenBall universal mounting plate. Like it was made specially for it.
Here is the adapter to mount it on the OpenBall system.
There are two variants: for tight fit and a bit looser fit. (I prefer the tight fit version, but it requires a spot on PA/LA and flow tuning). There are chamfers on the both sides to ease the sliding in.
Print in vertical orientation.
No supports needed.
2x M4 8 or 10mm are required for mounting.
Enjoy!
The author remixed this model.
This a mounting adapter made for the OpenBall system and is based on the original vice design.