** Updated - Fosi V3 Mono Blocks Stand **

Fosi V3 mono (not V3 stereo) stand v1.4

Includes:

(1) Universal stand (position vertical or horizontal)

(1) Vertical only stand

-Changelog-

Version:

1.4 (03/2025) - Minor design tweaks and even more precise/snug fit. Included a vertical (only) and updated universal stand (can be oriented either way).

1.3 - Minor modifications. Slightly smaller to get rid of the ‘play/wiggle'.

1.2 - Made the distance between amps slightly wider for a little better air flow.

1.1 - I cut out a space for existing rubber feet, so the frame/mount only support/rest on the metal body and slightly widened the whole object to take a ‘wobble’ out (most noticeable when using it as a top support when upright mounted).

Summary:

A fun project that started as shelves to house the V3 mono's and turned into a more simplistic but universal stand/mount/bracket to rack and stack 'em or sit them side by side. Thanks to some feedback from the Fosi FB group members.

You can print two or four (universal stand), depending on how you intend to display them or how much stability you require.

The sizing/fit was meant to be a friction fit. I have modified it since the last version, so it should work with or without factor rubber feet.

If you find there is a little too much ‘play’ in the tolerance, then you can always scale it up or down by maybe 1% when slicing it.

They shoukd be printed as shown without any need of supports. I'd recommend PETG or maybe ABS to handle the heat of the amps. PLA might work, but it could start to misshape over time.

I am not an engineer or 3d modeler, but I enjoy trying to create and make functional parts. Enjoy and feel free to drop me some feedback.