VKB-SIM

Hi,

I'm considering buying the GF Mk4. I have an extrusion desk mount and I want to make my own mounting plate instead of buying a third party one online. I want to make the plate flush with the base but I noticed that dimensions are impossibly hard to find. The official drawings only show the dimensions of the included plate and unofficial drawings don't have all of the dimensions available.

Perhaps you need this.

I've the 2nd one before but it's missing a few dimensions:
1. The radius of the circle, but that's given as 91mm on VKB's drawings.
2. The width of the top horizontal line.
3. The width of the bottom horizontal line.
4. The fillet radius on the bottom horizontal line.
5. This length of the 2 lines that diverge from the circle.