These are two custom designed parts for a IDF M2 halftrack.
First is the M2/M3 front window armor with .30 caliber machine gun mount. A higly detailed machine gun is included in the kit. Designed to fit Dragon US halftrack kits.
Second are two M2 external fueltanks with rear bumper assembly. Fuelcap can be used in open or closed possition and two taillights are included also. Designed to fit Dragon US halftrack kits.
To the right are computer generated pictures. Included are pictures showing the actual 3D print.