This is a resin kit - If you have not worked with resin I suggest you research the different building techniques. The parts may require some sanding in order fit properly. You must use either two-part epoxy glue or cyano (superglue) adhesive. Both of these work well, so it is down to individual preference.
Boeing Model 223, spreader bar landing gear, fries ailerons, tail wheel replacing skids, 46 built
J-Bar Item 56375
Olimp Item R72031