i have bought Maquette's new Marderlll, nice kit, but a few sinkholes. any suggestion on how to fix the problem? thanks in advance, chris.

seriously, it stands up to Tamiya's.

Sinkholes...a common problem with some manufacturers and a esult of the quality of plastic they use. Just use your favorite filler putty to fill up the holes and sand smooth. And hope that the sinkholes aren't near any fine details that could get sanded away in the process.
Greg