Microphone stand small table adapter

In order to make supports for a mobile (and light) multichannel system, I designed this simple adapter.
To be fixed on a wooden plate of 20x20x1cm with 4 screws or bolts M3. Drill a 0,8cm hole in the middle (space for the foot screw, otherwise it won't fit completely).

The 1.5cm model should fit most microphone stands, especially K&M models. (15_Mic_stand_tablet_2.stl)
1,2cm one is designed for a smaller mic stand, but I didn't need it nor print it.

It can take a load of 1-2 kilos. I use it for the JBL control ONE pro.