Multi - Drill stand

This is my version of a DREMEL drill stand, my original version was an own rail slide system but I thought that not everyone has a very well calibrated printer.

Now the drill stand has a 100mm MGN12H slide rail with block.
In addition, the whole thing can be rotated 90 degrees in 15 degree steps.
The stroke is about 50mm, which is sufficient for small things such as circuit boards and other small things.
I have created a device holder for the Dremel 3000, there is also one for the Dremel 4000, although I don't have a 4000.
Any other mini drill can be fitted with the appropriate adaptation.
To get the Z-carrier back, a 45mm x 12mm x 1-1.2mm tension spring is used which is placed inside the Z-carrier.
There is also a dimensioning of the screw holes for the Z-carrier to create your own device holder.

Material:

Socket head cap screws
2 x M5x25mm for multi4_base_plate2
2 x M5x20mm for multi4_z_base_lever_sleeve
8 x M5x15mm
1 x M5x60mm Knob
2 x M5x30mm Knob
18 x M5 Nut