The side plate replaces two sloped parts on the left side of the cannon
The muzzle brake replaces the large cylinder part halfway down the length of the barrel
The turret parts replace the small slope pieces that make up the front of the turret for an overall smoother slope. The L and R versions are geometrically distinct.
Parts may require sanding if fits are too tight
Important: do not force parts together if they are too tight, otherwise you may risk breaking them
Disassemble turret to match the picture below, and then attach printed parts.
The muzzle brake part also fits the Leopard 2a5 TVM model
The author marked this model as their own original creation.