fishing drop burden

onshape:

https://cad.onshape.com/documents/fa17011d4aa2940405445334/w/1bdaa1bb4dfbe01336125ff7/e/c460ce9b142f3bab035e36db?renderMode=0&uiState=63f73ca68969da5779abb10d

3mf files are properly reduced or enlarged.

for stl, the size and padding must be adjusted according to the weight.

material : PET