Yes it is an original lansky deluxe set. but since i dont use the burger-system, i had to drill an m6 thread in the set to use hex screws.

maybe you have to grind the part a little bit, if it doesnt fit into the holes of your lansky set.

i printed it with 0.3 mm layer height and 50% infill. maybe you can use less infill but i wanted it to be a bit more stable.

the original model was made from Pablo-Fpv on Thingiverse

Link to original: https://www.thingiverse.com/thing:4280478