Assembly: just slide the feet onto the plate and you are done
If you want a larger table use the double foot to connect two plates it will also help to keeping it stable.
The top of the plate can be fitted with a logo as shown (be careful it might not come out perfectly as it is printed as an overhang).
Sadly my printer is currently occupied with a nother project so im not able to print it but i will add printed pictures once i did so. This also implies the gcodes are not tested but the should work fine, if you suffer from low bed adhesion you might need a brim for the foot. The prusa logo print file has a color change for the logo.
The author hasn't provided the model origin yet.